Author Question: One of the advantages of the standard deviation over the variance as a measure of variability is ... (Read 150 times)

s.tung · **on:** Jul 24, 2018

One of the advantages of the standard deviation over the variance as a measure of variability is that the standard deviation is measured in the original units.
Indicate whether the statement is true or false

Question 2

When we reject the null hypothesis, we are certain that the null hypothesis is false.
Indicate whether the statement is true or false