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Heights​ (cm) and weights​ (kg) are measured for 100 randomly selected adult​ males, and range from...

Heights​ (cm) and weights​ (kg) are measured for 100 randomly selected adult​ males, and range from heights of 135 to 189cm and weights of 38 to 150 kg. Let the predictor variable x be the first variable given. The 100 paired measurements yield x overbar = 167.74​cm, y overbar = 81.51 ​kg, r = 0.132​, ​P-value = 0.190, and y with caret = -108 + 1.15x.

Find the best-predicted value of y with caret ​(weight) given an adult male who is 151 cm tall. Use a 0.05 significance level.

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