For comparing means,most statistical software packages use which test?
A)chi-square
B)anova
C)t-test
D)beta

Question

Quizplus · Accepted Answer

The t-test is the appropriate test for comparing means. It is used when comparing the means of two groups, while ANOVA is used when comparing the means of three or more groups. Chi-square is used for categorical data, while beta is a probability distribution used for modeling continuous data between 0 and 1.

For Comparing Means,most Statistical Software Packages Use Which Test