Heights (cm) and weights (kg) are measured for 100 randomly selected adult males, and range from heights of138 to 188 cm and weights of 40 to 150 kg. Let the predictor variable x be the first variable given. The 100paired measurements yield x = 167.61 cm, y = 81.52 kg, r=0.271, P-value=0.006, and y = -103 +1.18x. Findthe best predicted value of ŷ (weight) given an adult male who is 155 cm tall. Use a 0.10 significance level.The best predicted value of y for an adult male who is 155 cm tall is(Round to two decimal places as needed.)kg.

Answered: Heights (cm) and weights (kg) are…

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

1st Edition

ISBN:9781680331141

Author:HOUGHTON MIFFLIN HARCOURT

Publisher:HOUGHTON MIFFLIN HARCOURT

Chapter9: Solving Quadratic Functions

Section: Chapter Questions

Problem 4CA

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