An independent-measures study with n = 6 in each sample, produces a sample mean
difference of 4 points and a pooled variance of 12. What is the value for the t statistic?
a. 1
b. 2
c. 4/√2
d. 4/√8
difference of 4 points and a pooled variance of 12. What is the value for the t statistic?
a. 1
b. 2
c. 4/√2
d. 4/√8