The T-Test Is a Commonly Used Measure to Judge Statistically

Multiple Choice

The t-test is a commonly used measure to judge statistically significant differences in group means.The value of t is highly influenced by the size of the sample,the difference between means,and:

A) the level of measurement.
B) the mean of each variable included.
C) variations of differences within each group.
D) the median value of the variable.
E) the slope of the related regression equation.