If the sample proportions are p₁ = 6/90 and p₂ = 4/100, normality may be assumed in a test comparing the two population proportions.

Question

Quizplus · Accepted Answer

Normality may be assumed in a test comparing two population proportions if both np and n(1-p) are greater than or equal to 10 for each sample. In this case, for the first sample 6/90 and 4/100, neither np nor n(1-p) meet this criterion, indicating that normality cannot be assumed.

If the Sample Proportions Are P1 = 6/90 and P2

If the Sample Proportions Are P₁ = 6/90 and P₂