Heights (cm) and weights (kg) are measured for 100 randomly selected adult mates, and range from heights of 133 to 191 cm and weights of 38 to 150 kg Let the predictor vartable x be the first vartable given. The 100 paired measurements yield x 167 66 cm, y 81.33 kg, r0.289, P.value 0.004, and y-103+104x. Find the best predicted value of y (wekght) given an adult mate who is 185 cm tall Use a 0.10 significance level. The best predicted value of y for an adult male who is 185 cm tall is kg. (Round to two decimal places as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Heights (cm) and weights (kg) are measured for 100 randomly selected adult males, and range from heights of 133 to 191 cm and weights of 38 to 150 kg Let the predictor vartable x be the first vartable
given. The 100 paired measurements yield x 167.66 cm, y 81.33 kg, r=0.289, P value 0.004, and y-103+1.04x. Find the best predicted value of y (weight) given an adult mate who is 185 cm tll
Use a 0.10 significance level.
The best predicted value of y for an adult male who is 185 cm tall is
kg.
(Round to two decimal places as needed.)
Transcribed Image Text:Heights (cm) and weights (kg) are measured for 100 randomly selected adult males, and range from heights of 133 to 191 cm and weights of 38 to 150 kg Let the predictor vartable x be the first vartable given. The 100 paired measurements yield x 167.66 cm, y 81.33 kg, r=0.289, P value 0.004, and y-103+1.04x. Find the best predicted value of y (weight) given an adult mate who is 185 cm tll Use a 0.10 significance level. The best predicted value of y for an adult male who is 185 cm tall is kg. (Round to two decimal places as needed.)
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