CHE223H1 Midterm: CHE223_2010_ts_1281466243
Document Summary
Procedure for mark revisions: you have up to one week after the marked test has been handed back to request revisions. To do so, attach a note with the details and reasons for your request on your copy and hand it back to me in class. Q. 1) (40%) an experiment has for objective to compare three diets a, b and c on growth rate in mice, but the available mice vary substantially in weight. They were therefore grouped according to weight, with the heaviest three being assigned to block 1, the next three to block 2 and the lightest three to block 3. Within each block the animals were then assigned at random to one of the diets. The results (growth in g/week) are shown in the table. Treatment block 1 block 2 block 3 treatment totals. The anova table for these data (calculated by computer) is as follows.
