A __________ is a numerical quantity computed from the data of a sample and is used in reaching a decision on whether or not to reject the null hypothesis.
A)significance level
B)critical value
C)parameter
D)test statistic

Question

Quizplus · Accepted Answer

A test statistic is a numerical value calculated from sample data, used in hypothesis testing to determine whether to reject the null hypothesis.

A __________ Is a Numerical Quantity Computed from the Data