Heights(cm) and weights(kg) are measured for 100 randomly selected adultmales, and range from heights of 130 to 194 cm and weights of 37 to 150 kg. Let the predictor variable x be the first variable given. The 100 paired measurements yield x=167.48 cm, y=81.41 kg, r=0.236, P-value=0.018, and

y=102+1.13x. Find the best predicted value of

y (weight) given an adult male who is 142 cm tall. Use a 0.01 significance level.

The best predicted value of y for an adult male who is 142 cm tall is how many kg.