Chapter12 topic Discussions and questions: 1. Can the repeatedmeasures ANCVA technique in can be us ed to analyze a design with only one in dependent variable? Explain your answer in detail. Is Tukey HSD test appropriate for data analyzed with a repeatedmeasures ANDVA? Explain your answer in detail. Data Set 12-1 _-- Calculate 33m using data set 1 21. Show all of your work. Calculate SSh'eat using data set 12 1. Show all of your work. Developmental psychologists study children at different ages. In this study, the children were tested three times, at ages 5, 6 and F". At each age, they worked a set of 25 problems. Each problem was a measure of the child's understanding of the concept of conservation [the concept that quantity remains the same despite changes in shape]. The scores below represent percentage correct on the set of 25 problems. Calculate a repeatedmeasures ANDVA, Tukey HSD tests, and write an interpretation. Ae _ : --n m --m _--- '- \"m