➜+0O123452WSJA student collected data about the heights and weights of ten classmates, hoping to develop a model that would use a teenager's height to estimate hisweight. Here are the summary statistics:XMeanSt. Dev.Correlationa. Find the slope of the LSRL.type your answer...b. What point must lie on the line?↑Height684r=0.7type your answer...c. Find the intercept.type your answer...d. Write the equation of the linear model (use variable names).weight = type your answer....#m3edсC$D4rWeight15025f+type your answer.....Urolo%CVtgOll^(06DELLbyheighth&N7Oun00 *8jO-3(9Dik✓O-C<O→altPD-V.:;ctrl{1[1+=?I

a) Slope: slope=rst dev of weightst. dev of height =0.7*254 =4.375

Answered: A student collected data about the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A student collected data about the heights and weights of ten classmates, hoping to develop a model that would use a teenager's height to estimate his weight. Here are the summary statistics: Mean St. Dev. Correlation Height 68 4 r=0.7 a. Find the slope of the LSRL. Weight 150 25