Question
The STATA data set FEV.dta consists of 12 observations on forced expiratory volume ( FEV ) in liters, and the height in cm of boys
The STATA data set FEV.dta consists of 12 observations on forced expiratory volume ( FEV ) in liters, and the height in cm of boys aged 10 - 14 years. The response variable is fev and the covariate is height. Your goal is to use simple linear regression to understand the relationship between FEV and height.
a.Obtain and clearly state the estimated regression function.
b. Plot the estimated regression function and the data.
c. Does the linear regression function appear to give a good fit here? Discuss.
Step by Step Solution
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There are 3 Steps involved in it
Step: 1
a Obtain and clearly state the estimated regression function The estimated regression function for the data set FEVdta can be expressed as follows FEV ...
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Statistics For The Life Sciences
Authors: Myra Samuels, Jeffrey Witmer, Andrew Schaffner
5th Edition
321989589, 978-0321989581
