Question

Which of the following criteria must be met to do a one-proportion z- test?

A. The data values in the sample must be dependent.
B. The parent population must be normally distributed.
C. The data must come from a random sample.
D. The sample size must be more than 10% of the population size.
E. The sample size must be less than 10% of the population size.
F. You must expect at least 10 "successes" and at least 10 "failures", that is np ≥ 10 and nq ≥ 10
G. The data values in the sample must be independent.


A) A, B, C, F
B) A, C, D, F
C) B, D, F, G
D) C, D, F, G
E) C, E, F, G

I'm leaning towards D as the answer...would I be correct?

Answer 1

Looks OK!