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

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

The sample sizes are too small to assume normality for the sampling distribution of the difference in proportions. The rule of thumb is that both np and n(1-p) should be at least 5 for normality to be assumed.

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