Determine the test statistic-critical value


Discussion:

Q: Suppose a study is constructed to test a claim, at a 0.05 significance level that a population proportion is 40%.

A simple random sample of 750 subjects has a proportion of 42%.

Determine the test statistic, critical value z = + or -, determine the p value.

 

Solution Preview :

Prepared by a verified Expert
Basic Statistics: Determine the test statistic-critical value
Reference No:- TGS01923678

Now Priced at $20 (50% Discount)

Recommended (96%)

Rated (4.8/5)