X 29 47 88 96 123 Y 213 226 171 126 100 )What is slope of the regression line predicting Y from X,rounded to 2 decimal places? 2) What is the intercept of the regression line predicting Y from X, rounded to 2 decimal places? 3) What is the correlation between X and Y, rounded to 2 decimal places?

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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X 29
88 96
123
Y 213 226 171 126 100
1) What is slope of the regression line predicting Y from X,rounded to 2 decimal places?
2) What is the intercept of the regression line predicting Y from X, rounded to 2 decimal places?
3) What is the correlation between X and Y, rounded to 2 decimal places?
47
Transcribed Image Text:X 29 88 96 123 Y 213 226 171 126 100 1) What is slope of the regression line predicting Y from X,rounded to 2 decimal places? 2) What is the intercept of the regression line predicting Y from X, rounded to 2 decimal places? 3) What is the correlation between X and Y, rounded to 2 decimal places? 47
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