A researcher uses an independent-measures t test to evaluate the mean difference between two treatments and obtains t(12)= 4.00.If the researcher had used an ANOVA to evaluate the data,what F-ratio would be obtained?
A)F(1, 12) = 2.00
B)F(1, 12) = 16.00
C)F(1, 11) = 2.00
D)F(1, 11) = 16.00

Question

Quizplus · Accepted Answer

The F-ratio obtained from an independent-measures t test is equal to the square of the t-value. Thus, F(1, 12) = 4.00^2 = 16.00.

A Researcher Uses an Independent-Measures T Test to Evaluate the Mean