Question 3 of 20 : Select the best answer for the question. 3. An experiment was conducted using a randomized block design. The data from the experiment is shown in the table Block Treatment 2 1 2 3 5 2 8 6 7 3 7 6 5 If you wanted to find out whether a difference exists among the treatments, what test statistic should you use? O A. F = 2.96 O B. F = 5.54 O C. F = 4.09 O D. F = 6.99Question 2 of 20 : Select the best answer for the question. 2. In a paired difference experiment, you get the following results: nd=38 2:92 3:955 a=3_5 33 21 Determine the values of z for which the null hypothesis [:1 - p2 = 0 would be rejected in favor of the alternative hypothesis y, M