Author Question: If other factors are held constant, which of the following sets of data would produce the largest ... (Read 60 times)

Bob-Dole · **on:** Jun 20, 2018

If other factors are held constant, which of the following sets of data would produce the largest value for an independent-measures t statistic?

A) The two samples both have n = 15 with sample variances of 20 and 25.
B) The two samples both have n = 15 with variances of 120 and 125.
C) The two samples both have n = 30 with sample variances of 20 and 25.
D) The two samples both have n = 30 with variances of 120 and 125.

Question 2

A group of quiz scores ranges from 3 to 10, but no student had a score of X = 5. If the scores are put in a frequency distribution table, X = 5 would not be listed in the X column.

Indicate whether the statement is true or false