The Scores of Two Groups of Chimpanzees on a Special

Short Answer

The scores of two groups of chimpanzees on a special problem-solving task are as follows. Group 1: 2, 7, 5, 2, 3, 8, 3. Group 2: 5, 9, 8, 5, 3. (a)Compute the standard deviations of both sets of scores, directly from deviation scores. Carry any remainders to two decimal places. (b)Compute the standard deviations of both sets of scores, using the raw score formula to obtain