Author Question: If the point estimate in a paired difference estimation example does not fall in the resulting ... (Read 131 times)

jace · **on:** Jun 24, 2018

If the point estimate in a paired difference estimation example does not fall in the resulting confidence interval, the decision maker can conclude that the two populations likely have different means.

Indicate whether the statement is true or false

Question 2

In a sample size determination situation, reducing the margin of error by half will double the required sample size.

Indicate whether the statement is true or false