Jason wants to perform a two-tailed test for equality between two independent sample proportions. Each sample has at least 10 "successes" and 10 "failures." Jason's test statistic is -1.44. What is his p-value?
A).1498
B).0749
C).9251
D)Between .01 and .05

Question

Quizplus · Accepted Answer

The p-value is the probability of getting a test statistic as extreme as or more extreme than the one observed, assuming the null hypothesis is true. In this case, the test statistic is -1.44, which is a z-score. The p-value for a two-tailed test with a z-score of -1.44 is 0.1498.

Jason Wants to Perform a Two-Tailed Test for Equality Between