Question: In Problem 3, we looked at the linear relationship between SIBS and CHILDS for whites and blacks. In this problem, we continue with this comparison

In Problem 3, we looked at the linear relationship between SIBS and CHILDS for whites and blacks. In this problem, we continue with this comparison except that now we want to look at ANOVA and the F statistic. What is the F statistic? What is its p level? Are there differences between whites and blacks? Are we able to reject the null hypothesis that r2 = 0? Compare these hypotheses between whites and blacks.

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