Chapter 10 Review, Page 176, # 2 - 10 all

Husband of 72”: wife = 0.23 (72) + 47; wife is 63.56 or about 64 inches tall. Husband of 64”: wife = 0.23(64) + 47; wife is 61.72 or about 62 inches tall. Husband of average height (68”), so predict the wife of average height = 63 inches. Husband unknown height; predict the average for the wife = 63 inches. a) )(0.5)(3) + 12 = 15 years ... ................
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