In most statistical software packages, the t-test is often substituted for which test statistic?
A) chi-square test
B) f-test
C) z-test
D) one-way ANOVA
E) none of the above

Name: In most statistical software packages, the t-test is often substituted for which test statistic? A) chi-square test B) f-test C) z-test D) one-way ANOVA E) none of the above
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Question

In most statistical software packages, the t-test is often substituted for which test statistic?
A)	chi-square test
B)	f-test
C)	z-test
D)	one-way ANOVA
E)	none of the above

Quizplus · Accepted Answer

The t-test is often substituted for the z-test when the sample size is small and the population standard deviation is unknown.

In Most Statistical Software Packages, the T-Test Is Often Substituted