Author Question: The estimated standard error of difference may be obtained on the basis of the information contained ... (Read 108 times)

stephzh · **on:** Jun 20, 2018

The estimated standard error of difference may be obtained on the basis of the information contained in

a. a single sample
b. a pair of random samples
c. the sampling error
d. a single z score

Question 2

The standard error of estimate may never equal zero, unless the Pearson r
equals 1.00.

Indicate whether the statement is true or false