Multiple Choice
There are two forms of variation that a t-test can measure.The type of variation used to test your hypothesis is called
A) unequal variance
B) equal variance
C) within-group variance
D) none of the above
Correct Answer:

Verified
Correct Answer:
Verified
Q1: Typical data used with the t-test are
Q3: If a variable is measured in an
Q4: The t-test is a<br>A)nonparametric statistic<br>B)parameteric statistic<br>C)predictive statistic<br>D)descriptive
Q5: A t-test can compare as many as
Q6: If the probability associated with a t-test
Q7: If the F-ratio test (Levene's test)produces a
Q8: Because of its stringent assumptions,the t-test is
Q9: When used with small samples,the t-test produces
Q10: The t-test is properly used with which
Q11: Assuming all assumptions are met,which version below