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A sample of 100 bears was treated like it was the whole population of Jellystone Park bears, and the mean weight was found to be 800 pounds with standard deviation 9 pounds, the mean blood pressure was 150 with standard deviation 12, and the sample correlation coefficient of weight with blood pressure was found to be .6.  Based on this information, what is the regression slope for the SLR equation for predicting blood pressure using observed weight for Jellystone bears?

A sample of 100 bears was treated like it was the whole population of Jellystone Park bears, and the mean weight was found to be 800 pounds with standard deviation 9 pounds, the mean blood pressure was 150 with standard deviation 12, and the sample correlation coefficient of weight with blood pressure was found to be .6.  Based on this information, what is the regression slope for the SLR equation for predicting blood pressure using observed weight for Jellystone bears?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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10)A sample of 100 bears was treated like it was the whole population of Jellystone Park bears, and the mean weight was found to be 800 pounds with standard deviation 9 pounds, the mean blood pressure was 150 with standard deviation 12, and the sample correlation coefficient of weight with blood pressure was found to be .6.  Based on this information, what is the regression slope for the SLR equation for predicting blood pressure using observed weight for Jellystone bears? 

.35
.20
.80
NONE OF THE OTHERS
.40
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