Yi ni Ni /Yi-Y/ni2 10 6 6 6 -86

10 18 14 18 24 -11418 26 22 13 37 21.666666726 34 30 5 42 48.333333334 42 38 3 45 5342 50 46 3 48 77

48

6.85714286

(Yi-Y)2ni Yini Y2ni44376 36 216 Me 18.00

252 3528 y 20.3333333286 6292150 4500114 4332138 6348

976 25216

Yi ni Ni wi2 10 6 8 8 -2

10 18 14 15 23 -118 26 22 12 35 026 34 30 10 45 134 42 38 4 49 242 50 46 3 52 3

52

RANGO 8

7.42857143

wi*ni w2*n /Yi-Y/ni (Yi-Y)2ni Yini Y2ni-16 32 123.08 121183.432 48 288 Me-15 15 110.77 210 2940 y0 0 7.38 264 5808

10 10 86.15 300 90008 16 66.46 152 5776 Y9 27 73.85 138 6348 Me

Mo-4 100 467.69 1112 30160

VARIANZA

VARIANZA

DESV

20.0021.3846153846154

21.384615384615420

15.6

1.92307692307692-4.9618403112646E-33

123.076923076923

Yi ni Ni wi wi*ni w2*n12 24 18 8 8 -2 -16 3224 36 30 15 23 -1 -15 1536 48 42 15 38 0 0 048 60 54 20 58 1 20 2060 72 66 10 68 2 20 4072 84 78 7 75 3 21 63

75 30 170

RANGO 12

10.7142857

487596

112180214240316342367

/Yi-Y/ni (Yi-Y)2ni Yini Y2ni230.40 424673.28 144 2592 Me 47.60252.00 450 13500 y 46.8-72.00 630 26460144.00 1080 58320192.00 660 43560 Y 46.8218.40 546 42588 Me 47.6 49.38

Mo 52964.80 3510 187020

VARIANZA 2.266666666670.4 0.16

VARIANZA 2.10666666667303.36

DESV

X32400 180 -19 19 361 36105625 75 -124 124 15376 153760

134689 367 168 168 28224 28224057600 240 41 41 1681 168102304 48 -151 151 22801 228010

45796 214 15 15 225 22509216 96 -103 103 10609 106090

116964 342 143 143 20449 20449099856 316 117 117 13689 13689012544 112 -87 87 7569 75690

516994 1990 0 968 120984 1209840

51699.4199 39601 50

12098.4