Suppose you are testing a null hypothesis about the population mean, H0: B = B0, against H1: B > B0, with population variance given. The computed value of the test statistic is Zc. What is the p-value for this test, where phi() is the cumulative distribution function for the standard normal distribution?
Tap an option to check your answer.
Checking your account…
Hypothesis testing has come up 47 times in 7 exams since 2007.
This question is on p-values, significance and non-parametric tests, part of Hypothesis testing in Statistics.
Reading a p-value, the limits of significance, and tests that do not assume a distribution.
TestStop has 10 past-paper questions on this subtopic.
Question from the UGC-NET 2023 paper. Solutions are TestStop's own. Not affiliated with or endorsed by any examination authority.