An independent-measures study with n = 6 in each sample, produces ...

[jrubin]

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) 4/6
  D) 4/8

Question 2

For a negatively skewed distribution, the mean usually has a larger value than either the median or the mode.
 
  Indicate whether the statement is true or false

[nmyers]

Answer to Question 1

B

Answer to Question 2

False