Listed below are the heights (in inches) of fathers and their first sons. The data are from a journal kept by Francis Galton. Use a 0.05 significance level to test the claim that there is no difference in heights between fathers and their first sons. (State the null and alternate hypothesis, the p-value method to make a decision, and write a conclusion based on the results.) Height of Father 72.0 66.0 69.0 70.0 70.0 70.0 70.0 75.0 68.2 65.0 Height of Son 73.0 68.0 68.0 71.0 70.0 70.0 71.0 71.0 70.0 63.0

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