Author Question: The measure of the entire width of the distribution is called the a. range b. percentile c. ... (Read 76 times)

ishan · **on:** Jun 20, 2018

The measure of the entire width of the distribution is called the

a. range
b. percentile
c. quartile
d. b and c, but not a

Question 2

Rejecting the null hypothesis at the .05 level means that

A) there is more than a 5 chance of getting such an extreme result if the null hypothesis is true.
B) there is more than a 95 chance of getting such an extreme result if the research hypothesis is true.
C) there is less than a 5 chance of getting such an extreme result if the null hypothesis is true.
D) there is less than a 95 chance of getting such an extreme result if the research hypothesis is true.