I am unsure how to solve this problem. I was able to solve the first part fine, but I am having trouble with this problem.

\f3. Refer back to problem 2. We want to compare which means are dilferent using Tukey's procedure. The group means given and information from the ANDVA table should be everything you need to conduct the multiple comparisons. (a) (8 points) Give the value of u: that is used to assess the distance between a pair of means that indicates whether or not the pair is considered different. lClearly show all values used in computing to. (You may use the closest degrees of freedom in the textbook table A10 for the Q value). Consider the condence level 95%. Show the details of your work. [13} (6 points) Suppose you observed is. = D.6i,i = 1, . . . , I. Use the underlining method to show which pairs of means are similar/different. Make sure everything is clear. Hint: write out 31., . . . ,EI. rst