Consider the Following: Test to Determine Whether Blocking Is

Multiple Choice

Consider the following: Test to determine whether blocking is effective using an alpha level equal to 0.05

A) Because F = 14.81 > critical F = 2.5, we do not reject the null hypothesis and conclude that blocking is not effective.
B) Because F = 14.81 > critical F = 2.5, we reject the null hypothesis and conclude that blocking is effective.
C) Because F = 112.79 > critical F = 2.5, we do not reject the null hypothesis and conclude that blocking is not effective.
D) Because F = 112.79 > critical F = 2.5, we reject the null hypothesis and conclude that blocking is effective.