Contoh Uji Validitas & Reliabilitas dengan Excel

BUTIR SOAL / ITEM1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2020 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2020 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2020 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2014 14 14 0 14 14 0 14 0 0 14 14 14 14 14 018 18 18 18 18 0 18 18 18 18 18 18 0 18 18 1816 16 16 16 16 16 16 0 16 16 0 16 16 0 16 1613 0 0 13 13 0 13 13 13 13 13 0 0 13 0 1315 0 15 15 15 15 15 0 15 15 15 0 15 15 0 159 9 0 0 0 9 0 9 0 0 0 9 9 9 9 0

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2020 20 20 20 20 20 20 20 20 20 20 20 20 20 20 200 0 5 0 5 0 0 0 0 0 0 0 0 5 0 0

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2019 19 19 19 19 19 19 19 19 19 19 19 19 0 19 1920 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2012 0 12 12 0 0 12 12 12 12 12 0 12 12 0 120 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2020 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2020 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2020 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2014 14 14 0 14 14 0 14 0 0 14 14 14 14 14 018 18 18 18 18 0 18 18 18 18 18 18 0 18 18 1816 16 16 16 16 16 16 0 16 16 0 16 16 0 16 1613 0 0 13 13 0 13 13 13 13 13 0 0 13 0 1315 0 15 15 15 15 15 0 15 15 15 0 15 15 0 159 9 0 0 0 9 0 9 0 0 0 9 9 9 9 0

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2020 20 20 20 20 20 20 20 20 20 20 20 20 20 20 200 0 5 0 5 0 0 0 0 0 0 0 0 5 0 0

(∑ X.Y) ----> 481 432 466 454 480 426 454 438 454 454 450 432 438 459 432 454

X.Y

BUTIR SOAL / ITEMSKOR

17 18 19 2020 20 20 20 40020 20 20 20 40020 20 20 20 40020 20 20 20 4000 14 14 14 196

18 18 18 18 32416 16 16 0 25613 0 13 13 16915 0 15 15 2250 9 0 0 81

20 20 20 20 40020 20 20 20 4000 0 5 5 25

20 20 20 20 40019 19 19 19 36120 20 20 20 40012 0 0 0 14419 19 19 19 36120 20 20 20 40020 20 20 20 40020 20 20 20 40020 20 20 20 4000 14 14 14 196

18 18 18 18 32416 16 16 0 25613 0 13 13 16915 0 15 15 2250 9 0 0 81

20 20 20 20 40020 20 20 20 4000 0 5 5 25

454 432 480 448 9018

BUTIR SOAL / ITEM1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 161 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 0 1 1 0 1 0 0 1 1 1 1 1 01 1 1 1 1 0 1 1 1 1 1 1 0 1 1 11 1 1 1 1 1 1 0 1 1 0 1 1 0 1 11 0 0 1 1 0 1 1 1 1 1 0 0 1 0 11 0 1 1 1 1 1 0 1 1 1 0 1 1 0 11 1 0 0 0 1 0 1 0 0 0 1 1 1 1 01 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10 0 1 0 1 0 0 0 0 0 0 0 0 1 0 01 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 0 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 0 1 1 0 0 1 1 1 1 1 0 1 1 0 10 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 0 1 1 0 1 0 0 1 1 1 1 1 01 1 1 1 1 0 1 1 1 1 1 1 0 1 1 11 1 1 1 1 1 1 0 1 1 0 1 1 0 1 11 0 0 1 1 0 1 1 1 1 1 0 0 1 0 11 0 1 1 1 1 1 0 1 1 1 0 1 1 0 11 1 0 0 0 1 0 1 0 0 0 1 1 1 1 01 1 1 1 1 1 1 1 1 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0

∑ X^2 ----> 28 24 27 25 28 24 25 25 25 25 25 24 25 28 24 25

X^2

BUTIR SOAL / ITEMSKOR

17 18 19 201 1 1 1 201 1 1 1 201 1 1 1 201 1 1 1 200 1 1 1 141 1 1 1 181 1 1 0 161 0 1 1 131 0 1 1 150 1 0 0 91 1 1 1 201 1 1 1 200 0 1 1 51 1 1 1 201 1 1 1 191 1 1 1 201 0 0 0 121 1 1 1 191 1 1 1 201 1 1 1 201 1 1 1 201 1 1 1 200 1 1 1 141 1 1 1 181 1 1 0 161 0 1 1 131 0 1 1 150 1 0 0 91 1 1 1 201 1 1 1 200 0 1 1 5

25 24 28 26 510 <-------- ∑ Y^2

DATA UJI VALIDITAS DAN RELIABILITAS

SISWABUTIR SOAL / ITEM

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16A 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1B 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1C 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1D 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1E 1 1 1 0 1 1 0 1 0 0 1 1 1 1 1 0F 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1G 1 1 1 1 1 1 1 0 1 1 0 1 1 0 1 1H 1 0 0 1 1 0 1 1 1 1 1 0 0 1 0 1I 1 0 1 1 1 1 1 0 1 1 1 0 1 1 0 1J 1 1 0 0 0 1 0 1 0 0 0 1 1 1 1 0K 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1L 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1M 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0N 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1O 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1P 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1Q 1 0 1 1 0 0 1 1 1 1 1 0 1 1 0 1R 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1S 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1T 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1U 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1V 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1W 1 1 1 0 1 1 0 1 0 0 1 1 1 1 1 0X 1 1 1 1 1 0 1 1 1 1 1 1 0 1 1 1Y 1 1 1 1 1 1 1 0 1 1 0 1 1 0 1 1Z 1 0 0 1 1 0 1 1 1 1 1 0 0 1 0 1B 1 0 1 1 1 1 1 0 1 1 1 0 1 1 0 1I 1 1 0 0 0 1 0 1 0 0 0 1 1 1 1 0A 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1N 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1A 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0

∑ X 28 24 27 25 28 24 25 25 25 25 25 24 25 28 24 25

∑ Y

(∑ X)^2 784 576 729 625 784 576 625 625 625 625 625 576 625 784 576 625

(∑ Y)^2

(∑ X.Y) 481 432 466 454 480 426 454 438 454 454 450 432 438 459 432 454

∑ X^2 28 24 27 25 28 24 25 25 25 25 25 24 25 28 24 25

0.494 0.637 0.466 0.775 0.469 0.534 0.775 0.485 0.775 0.775 0.702 0.637 0.485 -0.040 0.637 0.775r-tabel 0.355 0.355 0.355 0.355 0.355 0.355 0.355 0.355 0.355 0.355 0.355 0.355 0.355 0.355 0.355 0.355

V V V V V V V V V V V V V T V V

V = VALIDT = TIDAK VALID

DATA UJI VALIDITAS DAN RELIABILITAS

BUTIR SOAL / ITEM ∑ Y^2

17 18 19 201 1 1 1 20 4001 1 1 1 20 4001 1 1 1 20 4001 1 1 1 20 4000 1 1 1 14 1961 1 1 1 18 3241 1 1 0 16 2561 0 1 1 13 1691 0 1 1 15 2250 1 0 0 9 811 1 1 1 20 4001 1 1 1 20 4000 0 1 1 5 251 1 1 1 20 4001 1 1 1 19 3611 1 1 1 20 4001 0 0 0 12 1441 1 1 1 19 3611 1 1 1 20 4001 1 1 1 20 4001 1 1 1 20 4001 1 1 1 20 4000 1 1 1 14 1961 1 1 1 18 3241 1 1 0 16 2561 0 1 1 13 1691 0 1 1 15 2250 1 0 0 9 811 1 1 1 20 4001 1 1 1 20 4000 0 1 1 5 25

25 24 28 26

510

625 576 784 676

9,018

454 432 480 448

25 24 28 26

0.775 0.637 0.469 0.395

0.355 0.355 0.355 0.355V V V V

SKOR (∑ Y)

Menghitung Nilai Tabel r

(n - 2) = 31 - 2 = 29 ==>

Langkah-langkah Membuat tabel r dengan Excel : Buka worksheet kosong. Buat tiga kolom masing-masing untuk df, t dan r yang masing-masing kolom menunjukan derajat kebesaan, tabel t dan tabel r. Isikan derajat kebebasan, misalkan 1-5.

Pada B2 dan C2 tuliskan 0.05 (akan dibuat tabel t dan r dengan tingkat signifikan 5%)

Hitung nilai t tabel, pada sel B3 ketikan =TINV(B$2,A3). Enter. Selanjutnya, copy rumus tersebut sampai ke sel B7.

Hitung nilai r tabel, pada sel C3 ketikan rumus r diatas yaitu =B3/sqrt(A3+B3^2). Enter. Ini adalah rumus untuk mencari nilai r tabel. Selanjutnya, copy rumus tersebut sampai ke sel C7.

df = derajat kebebasant = tabel tr = tabel r

0.05 = tingkat signifikan 95%

t rdf 0.05 0.051 12.7062 0.99692 4.3027 0.95003 3.1824 0.87834 2.7764 0.81145 2.5706 0.75456 2.4469 0.70677 2.3646 0.66648 2.3060 0.63199 2.2622 0.6021

10 2.2281 0.576011 2.2010 0.552912 2.1788 0.532413 2.1604 0.514014 2.1448 0.497315 2.1314 0.482116 2.1199 0.468317 2.1098 0.455518 2.1009 0.443819 2.0930 0.432920 2.0860 0.422721 2.0796 0.413222 2.0739 0.404423 2.0687 0.396124 2.0639 0.388225 2.0595 0.380926 2.0555 0.373927 2.0518 0.367328 2.0484 0.361029 2.0452 0.355030 2.0423 0.349431 2.0395 0.3440

SISWA nITEM 1

X1 Y X^2 Y^2 XY UJI VALIDITASA 1 1 20 1 400 20B 2 1 20 1 400 20C 3 1 20 1 400 20 Koefisien Korelasi :D 4 1 20 1 400 20E 5 1 14 1 196 14F 6 1 18 1 324 18G 7 1 16 1 256 16H 8 1 13 1 169 13I 9 1 15 1 225 15 = (C35*H35)-(D35*E35)J 10 1 9 1 81 9 SQRT(((C35*F35)-(D35^2))*((C35*G35)-(E35^2)))K 11 1 20 1 400 20L 12 1 20 1 400 20 = 631M 13 0 5 0 25 0 1278.4647N 14 1 20 1 400 20O 15 1 19 1 361 19 = 0.4936P 16 1 20 1 400 20Q 17 1 12 1 144 12R 18 0 19 0 361 0 r-tabel :S 19 1 20 1 400 20 derajat kebebasan =T 20 1 20 1 400 20 tingkat signifikan 5% = 0,05U 21 1 20 1 400 20 à lihat pada tab r-tabelV 22 1 20 1 400 20 r-tabel (29;0,05) = 0.3550 W 23 1 14 1 196 14X 24 1 18 1 324 18Y 25 1 16 1 256 16 Validasi data :Z 26 1 13 1 169 13B 27 1 15 1 225 15 ðI 28 1 9 1 81 9 ITEM 1 ðA 29 1 20 1 400 20N 30 1 20 1 400 20A 31 0 5 0 25 0∑ 31 28 510 28 9018 481

df = (n–2) = 31–2 = 29

Data dinyatakan VALID bila ð

UJI VALIDITAS UJI RELIABILITAS

RUMUS SPEARMAN BROWN :

(C35*H35)-(D35*E35) = 2*M18SQRT(((C35*F35)-(D35^2))*((C35*G35)-(E35^2))) 1+M18

= 0.98711.4936

= 0.6609

r-tabel (29;0,05) = 0.3550

Reliabilitas data :dinyatakan RELIABEL bila :

ð r > r-tabelð 0.6609 > 0.3550 ð RELIABEL

> r-tabel0.4936 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 2


df = (n–2) = 31–2 = 29





= 1.27431.6372

= 0.7784

r-tabel (29;0,05) = 0.3550



> r-tabel0.6372 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 3


df = (n–2) = 31–2 = 29





= 0.93261.4663

= 0.6360

r-tabel (29;0,05) = 0.3550



> r-tabel0.4663 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 4


df = (n–2) = 31–2 = 29





= 1.55001.7750

= 0.8732

r-tabel (29;0,05) = 0.3550


ð r > r-tabelð 0.8732 < 0.3550 ð RELIABEL

> r-tabel0.7750 < 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 5


df = (n–2) = 31–2 = 29





= 0.93861.4693

= 0.6388

r-tabel (29;0,05) = 0.3550



> r-tabel0.4693 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 6


df = (n–2) = 31–2 = 29





= 1.06861.5343

= 0.6965

r-tabel (29;0,05) = 0.3550



> r-tabel0.5343 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 7


df = (n–2) = 31–2 = 29





= 1.55001.7750

= 0.8732

r-tabel (29;0,05) = 0.3550



> r-tabel0.7750 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 8


df = (n–2) = 31–2 = 29





= 0.96931.4847

= 0.6529

r-tabel (29;0,05) = 0.3550



> r-tabel0.4847 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 9


df = (n–2) = 31–2 = 29





= 1.55001.7750

= 0.8732

r-tabel (29;0,05) = 0.3550



> r-tabel0.7750 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 10


df = (n–2) = 31–2 = 29





= 1.55001.7750

= 0.8732

r-tabel (29;0,05) = 0.3550



> r-tabel0.7750 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 11


df = (n–2) = 31–2 = 29





= 1.40481.7024

= 0.8252

r-tabel (29;0,05) = 0.3550



> r-tabel0.7024 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 12


df = (n–2) = 31–2 = 29





= 1.27431.6372

= 0.7784

r-tabel (29;0,05) = 0.3550



> r-tabel0.6372 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 13


df = (n–2) = 31–2 = 29





= 0.96931.4847

= 0.6529

r-tabel (29;0,05) = 0.3550



> r-tabel0.4847 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 14

X14 Y X^2 Y^2 XY UJI VALIDITASA 1 1 20 1 400 20B 2 1 20 1 400 20C 3 1 20 1 400 20 Koefisien Korelasi :D 4 1 20 1 400 20E 5 1 14 1 196 14F 6 1 18 1 324 18G 7 0 16 0 256 0H 8 1 13 1 169 13I 9 1 15 1 225 15 = (C35*H35)-(D35*E35)J 10 1 9 1 81 9 SQRT(((C35*F35)-(D35^2))*((C35*G35)-(E35^2)))K 11 1 20 1 400 20L 12 1 20 1 400 20 = -51M 13 1 5 1 25 5 1278.4647N 14 1 20 1 400 20O 15 0 19 0 361 0 = -0.0399P 16 1 20 1 400 20Q 17 1 12 1 144 12R 18 1 19 1 361 19 r-tabel :S 19 1 20 1 400 20 derajat kebebasan =T 20 1 20 1 400 20 tingkat signifikan 5% = 0,05U 21 1 20 1 400 20 à lihat pada tab r-tabelV 22 1 20 1 400 20 r-tabel (29;0,05) = 0.3550 W 23 1 14 1 196 14X 24 1 18 1 324 18Y 25 0 16 0 256 0 Validasi data :Z 26 1 13 1 169 13B 27 1 15 1 225 15 ðI 28 1 9 1 81 9 ITEM 14 ðA 29 1 20 1 400 20N 30 1 20 1 400 20A 31 1 5 1 25 5∑ 31 28 510 28 9018 459

df = (n–2) = 31–2 = 29





= -0.07980.9601

= -0.0831

r-tabel (29;0,05) = 0.3550


ð r > r-tabelð -0.0831 < 0.3550 ð TIDAK RELIABEL

> r-tabel-0.0399 < 0.3550

TIDAK VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 15


df = (n–2) = 31–2 = 29





= 1.27431.6372

= 0.7784

r-tabel (29;0,05) = 0.3550



> r-tabel0.6372 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 16


df = (n–2) = 31–2 = 29





= 1.55001.7750

= 0.8732

r-tabel (29;0,05) = 0.3550



> r-tabel0.7750 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 17


df = (n–2) = 31–2 = 29





= 1.55001.7750

= 0.8732

r-tabel (29;0,05) = 0.3550



> r-tabel0.7750 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 18


df = (n–2) = 31–2 = 29





= 1.27431.6372

= 0.7784

r-tabel (29;0,05) = 0.3550



> r-tabel0.6372 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 19


df = (n–2) = 31–2 = 29





= 0.93861.4693

= 0.6388

r-tabel (29;0,05) = 0.3550



> r-tabel0.4693 > 0.3550

VALID

df = (n–2) = 31–2 = 29

SISWA nITEM 20


df = (n–2) = 31–2 = 29





= 0.78971.3949

= 0.5662

r-tabel (29;0,05) = 0.3550



> r-tabel0.3949 > 0.3550

VALID

df = (n–2) = 31–2 = 29

UJI RELIABILITAS

METODE SPEARMAN BROWN

SISWA n

BUTIR SOAL / ITEM

X1^2 X2^2 X1.X2

A 1 10 10 100 100 100B 2 10 10 100 100 100

=(D39*I39)-(E39*F39)

C 3 10 10 100 100 100 SQRT(((D39*G39)-(E39)^2)*((D39*H39)-(F39)^2))D 4 10 10 100 100 100E 5 7 7 49 49 49

=4471

=F 6 9 9 81 81 81 5257.53402G 7 9 7 81 49 63H 8 7 6 49 36 42I 9 9 6 81 36 54J 10 3 6 9 36 18K 11 10 10 100 100 100L 12 10 10 100 100 100M 13 3 2 9 4 6N 14 10 10 100 100 100 = 2 * O12O 15 10 9 100 81 90 1 + O12P 16 10 10 100 100 100Q 17 7 5 49 25 35

= 1.7008 =R 18 9 10 81 100 90 1.8504S 19 10 10 100 100 100T 20 10 10 100 100 100U 21 10 10 100 100 100

KRITERIA RELIABILITAS INSTRUMENV 22 10 10 100 100 100W 23 7 7 49 49 49 Koefisien ReliabilitasX 24 9 9 81 81 81 0,80 ≤ rY 25 9 7 81 49 63 0,40 ≤ r < 0,80Z 26 7 6 49 36 42 r < 0,40B 27 9 6 81 36 54I 28 3 6 9 36 18A 29 10 10 100 100 100N 30 10 10 100 100 100A 31 3 2 9 4 6

∑ 31 260 250 2348 2188 2241

∑ GANJIL (X1)

∑ GENAP (X2)

Jadi nilai koefisien reliabilitas 0,45 termasuk pada derajad reliabilitas tinggi, artinya INSTRUMEN YANG DIGUNAKAN ADALAH RELIABEL.

(D39*I39)-(E39*F39)SQRT(((D39*G39)-(E39)^2)*((D39*H39)-(F39)^2))

0.8504 à merupakan koefisien reliabilitas setengahdari bagian tes tersebut

à RUMUS SPEARMAN BROWN

0.92 à merupakan nilai koefisien reliabilitas,nilai inilah yang kemudian dikonsultasikanpada kriteria reliabilitas instrumen

KRITERIA RELIABILITAS INSTRUMEN

Penafsiran Derajat reliabilitas tinggi Derajat reliabilitas sedang Derajat reliabilitas rendah

Jadi nilai koefisien reliabilitas 0,45 termasuk pada derajad reliabilitas tinggi, INSTRUMEN YANG DIGUNAKAN ADALAH RELIABEL.

TABEL HASIL UJI VALID (MANUAL) TABEL HASIL UJI RELIABILITAS

NO. ITEM HASIL UJI VALID r tabel KETERANGAN NO. ITEM 1 0.4936 0.355 V 12 0.6372 0.355 V 23 0.4663 0.355 V 34 0.755 0.355 V 45 0.4693 0.355 V 56 0.5343 0.355 V 67 0.755 0.355 V 78 0.4847 0.355 V 89 0.775 0.355 V 9

10 0.775 0.355 V 1011 0.7024 0.355 V 1112 0.6372 0.355 V 1213 0.4847 0.355 V 1314 -0.0399 0.355 T 1415 0.6372 0.355 V 1516 0.775 0.355 V 1617 0.775 0.355 V 1718 0.6372 0.355 V 1819 0.4693 0.355 V 1920 0.3949 0.355 V 20

JUMLAH YANG VALID 19 VALID JUMLAH YANG RELIABILITAS

NOTE : V = Valid NOTE :T = Tidak Valid

TABEL HASIL KEPUTUSAN VALIDITAS DAN RELIABEL DENGAN MANUAL

ITEM HASIL UJI VALID r tabel HASIL UJI RELIABEL KEPUTUSAN VALID1 0.4936 0.355 0.6609 V2 0.6372 0.355 0.7784 V3 0.4663 0.355 0.636 V4 0.755 0.355 0.8732 V5 0.4693 0.355 0.6388 V6 0.5343 0.355 0.6965 V7 0.755 0.355 0.8732 V8 0.4847 0.355 0.6529 V9 0.775 0.355 0.8732 V

10 0.775 0.355 0.8732 V11 0.7024 0.355 0.8252 V12 0.6372 0.355 0.7784 V13 0.4847 0.355 0.6529 V14 -0.0399 0.355 -0.0831 T15 0.6372 0.355 0.7784 V16 0.775 0.355 0.8732 V17 0.775 0.355 0.8732 V18 0.6372 0.355 0.7784 V19 0.4693 0.355 0.6388 V20 0.3949 0.355 0.5662 V

19 VALID

TABEL HASIL UJI RELIABILITAS

HASIL UJI RELIABILITAS r tabel KETERANGAN0.6609 0.355 R0.7784 0.355 R0.636 0.355 R

0.8732 0.355 R0.6388 0.355 R0.6965 0.355 R0.8732 0.355 R0.6529 0.355 R0.8732 0.355 R0.8732 0.355 R0.8252 0.355 R0.7784 0.355 R0.6529 0.355 R-0.0831 0.355 TR0.7784 0.355 R0.8732 0.355 R0.8732 0.355 R0.7784 0.355 R0.6388 0.355 R0.5662 0.355 R

JUMLAH YANG RELIABILITAS 19 RELIABEL

R = ReliabelTR = Tidak Reliabel

TABEL HASIL KEPUTUSAN VALIDITAS DAN RELIABEL DENGAN MANUAL

KEPUTUSAN RELIABEL KEPUTUSAN AKHIRR DITERIMA

R DITERIMA

R DITERIMA

R DITERIMA

R DITERIMA

R DITERIMA

R DITERIMA

R DITERIMA

R DITERIMA

R DITERIMA

R DITERIMA

R DITERIMA

R DITERIMA

TR DITOLAK

R DITERIMA

R DITERIMA

R DITERIMA

R DITERIMA

R DITERIMA

R DITERIMA

19 RELIABEL 19 DITERIMA

Reliability StatisticsCronbach's Alpha N of items

0.903 20

Jika Cronbach's Alpha > 0,6, dikatakan bahwa data/item tersebut reliabel

HASIL UJI RELIABEL UNTUK DATA 31 SISWA DENGAN NO SOAL 20 (SPSS)

Item-Total StatisticsScale Mean if Item Deleted Scale Variance if Item Deleted Corrected Item-Total Correlation

soal1 15.55 19.66 0.44

soal2 15.68 18.63 0.58

soal3 15.58 19.58 0.40

soal4 15.65 18.24 0.74

soal5 15.55 19.72 0.42

soal6 15.68 19.03 0.46

soal7 15.65 18.24 0.74

soal8 15.65 19.30 0.41

soal9 15.65 18.24 0.74

soal10 15.65 18.24 0.74

soal11 15.65 18.50 0.65

soal12 15.68 18.63 0.58

soal13 15.65 19.30 0.41

soal14 15.55 21.12 -0.11

soal15 15.68 18.63 0.58

soal16 15.65 18.24 0.74

soal17 15.65 18.24 0.74

soal18 15.68 18.63 0.58

soal19 15.55 19.72 0.42

soal20 15.61 19.71 0.32

HASIL UJI RELIABEL UNTUK DATA 31 SISWA DENGAN NO SOAL 20 (SPSS)

Item-Total StatisticsCronbach's Alpha if Item Deleted

0.900.900.900.890.900.900.890.900.890.890.900.900.900.910.900.890.890.900.900.90

HASIL UJI VALIDITAS UNTUK DATA 31 SISIWA DENGAN NOMOR SOAL 20 (SPSS)

Correlationssoal1 soal2 soal3 soal4 soal5 soal6 soal7 soal8 soal9 soal10 soal11 soal12 soal13 soal14 soal15

soal1 Pearson Correlation 1.00 0.35 -0.13 0.39 -0.11 0.35 0.39 0.39 0.39 0.39 0.39 0.35 0.39 -0.11 0.35

Sig. (2-tailed) 0.06 0.50 0.03 0.57 0.06 0.03 0.03 0.03 0.03 0.03 0.06 0.03 0.57 0.06

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00

soal2 Pearson Correlation 0.35 1.00 0.25 0.13 0.08 0.63 0.13 0.52 0.13 0.13 0.13 1.00 0.52 -0.18 1.00

Sig. (2-tailed) 0.06 0.17 0.50 0.65 0.00 0.50 0.00 0.50 0.50 0.50 0.00 0.00 0.34 0.00

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00

soal3 Pearson Correlation -0.13 0.25 1.00 0.30 0.52 0.25 0.30 -0.19 0.30 0.30 0.30 0.25 0.30 -0.13 0.25

Sig. (2-tailed) 0.50 0.17 0.10 0.00 0.17 0.10 0.31 0.10 0.10 0.10 0.17 0.10 0.50 0.17

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00


Sig. (2-tailed) 0.03 0.50 0.10 0.03 0.50 0.00 0.35 0.00 0.00 0.00 0.50 0.35 0.39 0.50

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00

soal5 Pearson Correlation -0.11 0.08 0.52 0.39 1.00 0.08 0.39 -0.16 0.39 0.39 0.39 0.08 -0.16 -0.11 0.08

Sig. (2-tailed) 0.57 0.65 0.00 0.03 0.65 0.03 0.39 0.03 0.03 0.03 0.65 0.39 0.57 0.65

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00


Sig. (2-tailed) 0.06 0.00 0.17 0.50 0.65 0.50 0.50 0.50 0.50 0.50 0.00 0.00 0.34 0.00

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00


Sig. (2-tailed) 0.03 0.50 0.10 0.00 0.03 0.50 0.35 0.00 0.00 0.00 0.50 0.35 0.39 0.50

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00

soal8 Pearson Correlation 0.39 0.52 -0.19 0.17 -0.16 0.13 0.17 1.00 0.17 0.17 0.59 0.52 0.17 0.39 0.52

Sig. (2-tailed) 0.03 0.00 0.31 0.35 0.39 0.50 0.35 0.35 0.35 0.00 0.00 0.35 0.03 0.00

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00


Sig. (2-tailed) 0.03 0.50 0.10 0.00 0.03 0.50 0.00 0.35 0.00 0.00 0.50 0.35 0.39 0.50

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00


Sig. (2-tailed) 0.03 0.50 0.10 0.00 0.03 0.50 0.00 0.35 0.00 0.00 0.50 0.35 0.39 0.50

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00

soal11 Pearson Correlation 0.39 0.13 0.30 0.59 0.39 0.13 0.59 0.59 0.59 0.59 1.00 0.13 0.17 0.39 0.13

Sig. (2-tailed) 0.03 0.50 0.10 0.00 0.03 0.50 0.00 0.00 0.00 0.00 0.50 0.35 0.03 0.50

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00


Sig. (2-tailed) 0.06 0.00 0.17 0.50 0.65 0.00 0.50 0.00 0.50 0.50 0.50 0.00 0.34 0.00

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00

soal13 Pearson Correlation 0.39 0.52 0.30 0.17 -0.16 0.91 0.17 0.17 0.17 0.17 0.17 0.52 1.00 -0.16 0.52

Sig. (2-tailed) 0.03 0.00 0.10 0.35 0.39 0.00 0.35 0.35 0.35 0.35 0.35 0.00 0.39 0.00

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00

soal14 Pearson Correlation -0.11 -0.18 -0.13 -0.16 -0.11 -0.18 -0.16 0.39 -0.16 -0.16 0.39 -0.18 -0.16 1.00 -0.18

Sig. (2-tailed) 0.57 0.34 0.50 0.39 0.57 0.34 0.39 0.03 0.39 0.39 0.03 0.34 0.39 0.34

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00


Sig. (2-tailed) 0.06 0.00 0.17 0.50 0.65 0.00 0.50 0.00 0.50 0.50 0.50 0.00 0.00 0.34

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00


Sig. (2-tailed) 0.03 0.50 0.10 0.00 0.03 0.50 0.00 0.35 0.00 0.00 0.00 0.50 0.35 0.39 0.50

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00


Sig. (2-tailed) 0.03 0.50 0.10 0.00 0.03 0.50 0.00 0.35 0.00 0.00 0.00 0.50 0.35 0.39 0.50

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00


Sig. (2-tailed) 0.06 0.00 0.17 0.50 0.65 0.00 0.50 0.00 0.50 0.50 0.50 0.00 0.00 0.34 0.00

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00

soal19 Pearson Correlation -0.11 0.08 0.52 0.39 1.00 0.08 0.39 -0.16 0.39 0.39 0.39 0.08 -0.16 -0.11 0.08

Sig. (2-tailed) 0.57 0.65 0.00 0.03 0.00 0.65 0.03 0.39 0.03 0.03 0.03 0.65 0.39 0.57 0.65

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00

soal20 Pearson Correlation -0.14 -0.03 0.35 0.23 0.75 -0.03 0.23 0.23 0.23 0.23 0.67 -0.03 -0.21 0.45 -0.03

Sig. (2-tailed) 0.44 0.89 0.05 0.21 0.00 0.89 0.21 0.21 0.21 0.21 0.00 0.89 0.25 0.01 0.89

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00

skortotal Pearson Correlation 0.49 0.64 0.47 0.77 0.47 0.53 0.77 0.48 0.77 0.77 0.70 0.64 0.48 -0.04 0.64

Sig. (2-tailed) 0.00 0.00 0.01 0.00 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.01 0.83 0.00

N 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00 31.00

*. Correlation is significant at the 0.05 level (2-tailed).**. Correlation is significant at the 0.01 level (2-tailed).

HASIL UJI VALIDITAS UNTUK DATA 31 SISIWA DENGAN NOMOR SOAL 20 (SPSS)

Correlationssoal16 soal17 soal18 soal19 soal20 skortotal

0.39 0.39 0.35 -0.11 -0.14 0.49 r hitung0.03 0.03 0.06 0.57 0.44 0.00 sig (probabilitas)

31.00 31.00 31.00 31.00 31.00 31.00 N (jumlah siswa)0.13 0.13 1.00 0.08 -0.03 0.640.50 0.50 0.00 0.65 0.89 0.00

31.00 31.00 31.00 31.00 31.00 31.000.30 0.30 0.25 0.52 0.35 0.470.10 0.10 0.17 0.00 0.05 0.01

31.00 31.00 31.00 31.00 31.00 31.001.00 1.00 0.13 0.39 0.23 0.770.00 0.00 0.50 0.03 0.21 0.00

31.00 31.00 31.00 31.00 31.00 31.000.39 0.39 0.08 1.00 0.75 0.470.03 0.03 0.65 0.00 0.00 0.01

31.00 31.00 31.00 31.00 31.00 31.000.13 0.13 0.63 0.08 -0.03 0.530.50 0.50 0.00 0.65 0.89 0.00

31.00 31.00 31.00 31.00 31.00 31.001.00 1.00 0.13 0.39 0.23 0.770.00 0.00 0.50 0.03 0.21 0.00

31.00 31.00 31.00 31.00 31.00 31.000.17 0.17 0.52 -0.16 0.23 0.480.35 0.35 0.00 0.39 0.21 0.01

31.00 31.00 31.00 31.00 31.00 31.001.00 1.00 0.13 0.39 0.23 0.770.00 0.00 0.50 0.03 0.21 0.00

31.00 31.00 31.00 31.00 31.00 31.001.00 1.00 0.13 0.39 0.23 0.770.00 0.00 0.50 0.03 0.21 0.00

31.00 31.00 31.00 31.00 31.00 31.000.59 0.59 0.13 0.39 0.67 0.700.00 0.00 0.50 0.03 0.00 0.00

31.00 31.00 31.00 31.00 31.00 31.000.13 0.13 1.00 0.08 -0.03 0.640.50 0.50 0.00 0.65 0.89 0.00

31.00 31.00 31.00 31.00 31.00 31.000.17 0.17 0.52 -0.16 -0.21 0.480.35 0.35 0.00 0.39 0.25 0.01

31.00 31.00 31.00 31.00 31.00 31.00-0.16 -0.16 -0.18 -0.11 0.45 -0.040.39 0.39 0.34 0.57 0.01 0.83

31.00 31.00 31.00 31.00 31.00 31.000.13 0.13 1.00 0.08 -0.03 0.640.50 0.50 0.00 0.65 0.89 0.00

31.00 31.00 31.00 31.00 31.00 31.001.00 1.00 0.13 0.39 0.23 0.77

0.00 0.50 0.03 0.21 0.0031.00 31.00 31.00 31.00 31.00 31.001.00 1.00 0.13 0.39 0.23 0.770.00 0.50 0.03 0.21 0.00

31.00 31.00 31.00 31.00 31.00 31.000.13 0.13 1.00 0.08 -0.03 0.640.50 0.50 0.65 0.89 0.00

31.00 31.00 31.00 31.00 31.00 31.000.39 0.39 0.08 1.00 0.75 0.470.03 0.03 0.65 0.00 0.01

31.00 31.00 31.00 31.00 31.00 31.000.23 0.23 -0.03 0.75 1.00 0.390.21 0.21 0.89 0.00 0.03

31.00 31.00 31.00 31.00 31.00 31.000.77 0.77 0.64 0.47 0.39 1.000.00 0.00 0.00 0.01 0.03

31.00 31.00 31.00 31.00 31.00 31.00

LANGKAH 1:

TABEL UJI VALIDITAS SPSS

NO ITEM HASIL UJI VALIDITAS KESIMPULAN

1 0.49 V2 0.64 V3 0.47 V4 0.77 V5 0.47 V6 0.53 V7 0.77 V8 0.48 V9 0.77 V

10 0.77 V11 0.70 V12 0.64 V13 0.48 V14 -0.04 T15 0.64 V16 0.77 V17 0.77 V18 0.64 V19 0.47 V20 0.39 V

JUMLAH YANG VALID 19 VALID JUMLAH YANG RELIABEL

LANGKAH 3:

TABEL KESELURUHAN HASIL OLAH VALID DAN RELIABILITAS DI SMP 11

No item hasil olah valid hasil olah reliabel sign kesimpulan1 0.49 0.90 0.00 DITERIMA2 0.64 0.90 0.00 DITERIMA3 0.47 0.90 0.01 DITERIMA4 0.77 0.89 0.00 DITERIMA5 0.47 0.90 0.01 DITERIMA6 0.53 0.90 0.00 DITERIMA7 0.77 0.89 0.00 DITERIMA8 0.48 0.90 0.01 DITERIMA

HASIL KEPUTUSAN VALIDITAS:karena di dalam manual menggunakan r hitung, maka:*Data/item di katakan valid, jika nilai pada tabel hasil validitas > 0,355

HASIL KEPUTUSAN RELIABEL:karena di dalam manual menggunakan r hitung, maka:*Data/item dikatakan reliabel, jika nilai pada tabel hasil reliabel > 0,355

9 0.77 0.89 0.00 DITERIMA10 0.77 0.89 0.00 DITERIMA11 0.70 0.90 0.00 DITERIMA12 0.64 0.90 0.00 DITERIMA13 0.48 0.90 0.01 DITERIMA14 -0.04 0.91 0.83 DIBUANG15 0.64 0.90 0.00 DITERIMA16 0.77 0.89 0.00 DITERIMA17 0.77 0.89 0.00 DITERIMA18 0.64 0.90 0.00 DITERIMA19 0.47 0.90 0.01 DITERIMA20 0.39 0.90 0.03 DITERIMA

JUMLAH YANG DITERIMA 19 DITERIMA

LANGKAH 2:

TABEL UJI RELIABEL SPSS

NO ITEM HASIL UJI RELIABEL KESIMPULAN1 0.90 R2 0.90 R3 0.90 R4 0.89 R5 0.90 R6 0.90 R7 0.89 R8 0.90 R9 0.89 R

10 0.89 R11 0.90 R12 0.90 R13 0.90 R14 0.91 R15 0.90 R16 0.89 R17 0.89 R18 0.90 R19 0.90 R20 0.90 R

JUMLAH YANG RELIABEL 20 RELIABEL

SYARAT UJI VALIDITAS:1. Jika data menggunakan r hitung, item dikatakan valid untuk r tabel > 0,355 2. Jika data menggunakan t hitung, item dikatakan valid untuk t tabel > 0,3673. Jika nilai dari sig ≤ 0,05; maka item / soal diterima

SOAL - SOAL YANG VALID DALAM PERHITUNGAN MANUAL (EXCEL) MAUPUN DALAM SPSS

ITEM NO.

ITEM 1 ITEM 2 ITEM 3 ITEM 4 ITEM 5 ITEM 6 ITEM 7 ITEM 8 ITEM 9 ITEM 10 ITEM 11 ITEM 12A 1 1 1 1 1 1 1 1 1 1 1 1

B 1 1 1 1 1 1 1 1 1 1 1 1

C 1 1 1 1 1 1 1 1 1 1 1 1

D 1 1 1 1 1 1 1 1 1 1 1 1

E 1 1 1 0 1 1 0 1 0 0 1 1

F 1 1 1 1 1 0 1 1 1 1 1 1

G 1 1 1 1 1 1 1 0 1 1 0 1

H 1 0 0 1 1 0 1 1 1 1 1 0

I 1 0 1 1 1 1 1 0 1 1 1 0

J 1 1 0 0 0 1 0 1 0 0 0 1

K 1 1 1 1 1 1 1 1 1 1 1 1

L 1 1 1 1 1 1 1 1 1 1 1 1

M 0 0 1 0 1 0 0 0 0 0 0 0

N 1 1 1 1 1 1 1 1 1 1 1 1

O 1 1 1 1 1 1 1 1 1 1 1 1

P 1 1 1 1 1 1 1 1 1 1 1 1

Q 1 0 1 1 0 0 1 1 1 1 1 0

R 0 1 1 1 1 1 1 1 1 1 1 1

S 1 1 1 1 1 1 1 1 1 1 1 1

T 1 1 1 1 1 1 1 1 1 1 1 1

U 1 1 1 1 1 1 1 1 1 1 1 1

V 1 1 1 1 1 1 1 1 1 1 1 1

W 1 1 1 0 1 1 0 1 0 0 1 1

X 1 1 1 1 1 0 1 1 1 1 1 1

Y 1 1 1 1 1 1 1 0 1 1 0 1

Z 1 0 0 1 1 0 1 1 1 1 1 0

AA 1 0 1 1 1 1 1 0 1 1 1 0

AB 1 1 0 0 0 1 0 1 0 0 0 1

AC 1 1 1 1 1 1 1 1 1 1 1 1

AD 1 1 1 1 1 1 1 1 1 1 1 1

AE 0 0 1 0 1 0 0 0 0 0 0 0

AF 1 1 1 1 0 1 1 1 1 1 1AG 1 1 1 1 0 1 1 1 1 0 1 1AH 1 1 1 0 0 1 1 1 0 1 1 1AI 1 1 1 0 1 0 1 1 0 0 1 1

NAMA SISWA

ITEM NO.

ITEM 13 ITEM 15 ITEM 16 ITEM 17 ITEM 18 ITEM 19 ITEM 201 1 1 1 1 1 11 1 1 1 1 1 11 1 1 1 1 1 11 1 1 1 1 1 11 1 0 0 1 1 10 1 1 1 1 1 11 1 1 1 1 1 00 0 1 1 0 1 11 0 1 1 0 1 11 1 0 0 1 0 01 1 1 1 1 1 11 1 1 1 1 1 10 0 0 0 0 1 11 1 1 1 1 1 11 1 1 1 1 1 11 1 1 1 1 1 11 0 1 1 0 0 01 1 1 1 1 1 11 1 1 1 1 1 11 1 1 1 1 1 11 1 1 1 1 1 11 1 1 1 1 1 11 1 0 0 1 1 10 1 1 1 1 1 11 1 1 1 1 1 00 0 1 1 0 1 11 0 1 1 0 1 11 1 0 0 1 0 01 1 1 1 1 1 11 1 1 1 1 1 10 0 0 0 0 1 1

0 1 1 1 1 1 00 1 0 1 1 1 10 1 1 1 1 1 10 0 0 1 1 1 1

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