Author Question: One sample has a variance of s2 = 10 and a second sample has a variance of s2 = 6.If the two samples ... (Read 114 times)

wenmo · **on:** Jun 20, 2018

One sample has a variance of s2 = 10 and a second sample has a variance of s2 = 6.If the two samples have the same number of scores, what is the pooled variance for the two samples?

A) 4
B) 8
C) 14
D) 16

Question 2

There are situations for which it is either impossible to compute a mean or the mean does not provide a central, representative value.

Indicate whether the statement is true or false