Author Question: The _______ assumes all means are equal for a given measure? a. alternative hypothesis b. random ... (Read 113 times)

kfurse · **on:** Jun 20, 2018

The _______ assumes all means are equal for a given measure?

a. alternative hypothesis
b. random hypothesis
c. predicted hypothesis
d. null hypothesis

Question 2

After running a t-test on the mean numbers of jelly beans that men and women eat over the course of the year, I conclude that men eat significantly more jelly beans than women. If men and women actually eat the same number of jelly beans, my conclusion is

a. a valid conclusion
b. a Type I error
c. a Type II error
d. an example of power