In a test of H0: p1 = p2 versus H1: p1 p2, the value of the

Question:

In a test of H0: p1 = p2 versus H1: p1 ≠ p2, the value of the test statistic is z = −1.21. What do you conclude about the difference p1 − p2 at the ???? = 0.05 level of significance?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

Question Posted: