Heights (cm) and weights (kg) are measured for 100 randomly selected adult males, and range from heights of 138 to 191 cm and weights of 40 to 150 kg. Let the predictor rariable x be the first variable given. The 100 paired measurements yield x = 167.84 cm, y = 81.42 kg, r= 0.116, P-value = 0.250, and y = - 106 + 1.16x. Find the best predicted ralue of y (weight) given an adult male who is 157 cm tall. Use a 0.05 significance level. The best predicted value of y for an adult male who is 157 cm tall is O kg. Round to two decimal places as needed.)

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