Author Question: It is possible for a regression equation to have none of the actual (observed) data points located ... (Read 79 times)

LaDunn · **on:** Jun 20, 2018

It is possible for a regression equation to have none of the actual (observed) data points located on the regression line.

Indicate whether the statement is true or false

Question 2

Under what circumstances can a very small treatment effect still be significant?

A) If the sample size (n) is very large
B) If the sample standard deviation () is very large
C) If the standard error of M ( M) is very large
D) All of the other three factors will result in a significant treatment effect.