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PERHITUNGAN SKALA AZWAR
Pemberian Informasi Tindakan Keperawatan
Max = 20 x 4 = 80 (60 itu adalah jumlah kuesioner)
Min = 20 x 1 = 20
Rentang = max-min = 60
Standart deviasi (σ) = rentang / 6
= 60/ 6
= 10
Mean teoritis (µ) = min x 1+2+3+4
3
= 20 x 3,3
= 60,6
a. Pemberian kurang
x < (µ- 1,0 . σ)
x < (60,6 - 1,0 . 10)
x < 50,6
Skor = < 50,6
b. Cukup
(µ- 1,0 . σ) ≤ x < (µ + 1,0 . σ)
(60 – 1,0 . 10) ≤ x < (60 + 1,0 . 10)
50,6 ≤ x < 70
Skor = 50,6 – 69
c. Baik
x ≥ (µ + 1,0 . σ)
x ≥ ( 60+ 1,0 . 10)
x ≥ 70
Skor = 70 - 80