임계값 계산기

계산 입력

Confidence Level (%):

Degrees of Freedom:

Distribution Type: Normal (Z) Student's t Chi-square (χ²) F

Degrees of Freedom (denominator):

계산하다 모두 삭제

결과

Critical Value

± 1.96

Confidence Level	95%
Distribution Type	Normal (Z)
Degrees of Freedom	30
Alpha (α)	0.05