simple linear regn

# simple linear regn - Practice Problems for Simple Linear...

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© 2010 Radha Bose FSU Department of Statistics Practice Problems for Simple Linear Regression — 2 3. What is the linear correlation coefficient of the data shown in the scatterplot below? (A) r = —0.99 (B) r = 0.99 (C) r = —0.73 (D) r = 0.73 4. (Data adapted from Sullivan.) Information on the fat-free mass, 24-hour energy expenditure, and gender of the person was collected for some exercise enthusiasts. The data table and scatterplot are given below. (i) Add in the variable Gender on the scatterplot - use an "x" to represent females and a dot to represent
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## This document was uploaded on 10/31/2011 for the course STAT STA2023 at FSU.

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simple linear regn - Practice Problems for Simple Linear...

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