Heights (cm) and weights (kg) are measured for 100 randomly selected adult males, and range from heights of 132 to 191 cm and weights of 38 to 150 kg. Let the predictor variable x be the first...

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

132

191

cm and weights of

150

kg. Let the predictor variable x be the first variable given. The 100 paired measurements yield

x=167.41

cm,

y=81.44

kg,

r=0.231,

P-value=0.021,

and

y=−105+1.12x.

Find the best predicted value of

(weight) given an adult male who is

180

cm tall. Use a

0.01

significance level.

Jun 10, 2022

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