Consider the Married Couples Heights scatter diagram presented in Height Compatibility on page 613: a. Calculate r.
Question:
a. Calculate r.
b. Set a 95% confidence interval for r.
c. Test for a significant positive correlation at the 0.05 level of significance.
d. Explain the meaning of the results found in parts b and c.
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a Summary of data n 87 r 0749 b Pearson correlation of Wife and Husband Heights r 07...View the full answer
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