Author Question: If the sample size is doubled, the standard error will be cut in half. Indicate whether the ... (Read 180 times)

Mr3Hunna · **on:** Jun 20, 2018

If the sample size is doubled, the standard error will be cut in half.

Indicate whether the statement is true or false

Question 2

A sample of n = 25 scores is selected from a population with = 70 and = 20 . It is very unlikely that the sample mean will be greater than 72.

Indicate whether the statement is true or false