Expand on Exercise 9.17 to interpret the conclusion that the correlations were not significantly different.
Answer to relevant QuestionsCalculate the correlations among all numeric variables in Exercise 9.1 using SPSS. In Exercise 9.1 Considering the data relating height to weight in Figure 9.7, what effect would systematic reporting biases from males and females have on our conclusions? In Exercise 9.1 the percentage of mothers over 40 does not appear to be important, and yet it is a risk factor in other societies. Why do you think that this might be? Generate Y^ and (Y 2 Y^ ) for the first five cases of the data in Table 10.2. Given a male and a female student who are both 5960, how much would they be expected to differ in weight?
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