12. In Problem 1 1 the data show moderate differences from one person to another. In the following data, we have exaggerated the individual differences by adding 4 points to each score for participant B. Except for this change, the data are identical to the scores in Problem 1 1

a. Keeping in mind that the repeated-measures ANOVA removes individual differences, predict how the change in the data will affect the outcome of the analysis.

b. Evaluate the mean differences for the new data using a repeated-measures ANOVA with a = .05 and compare the outcome with the results from Problem 1 1 Serial position IX2 = 308 rson First Middle Last P A 1 5 6 B 7 11 6 24 C 5 6 1 12 D 3 2 1 6 T

SS 16 T 20 SS 24 T= 8 42 SS = 22