The null hypothesis that the mean of a variable is not difference from some standard can be tested using which test?
A) ANOVA
B) one-sample t test
C) chi square
D) F ratio
E) β test

Question

Quizplus · Accepted Answer

The one-sample t test is used to test if the mean of a sample is significantly different from a hypothesized value or a standard. Thus, it is the appropriate test for testing the null hypothesis that the mean of a variable is not different from some standard.

The Null Hypothesis That the Mean of a Variable Is