ΣΧ = 120, ΣΥ = 367, ΣΧ2 = 3070, ΣΥ2 = 27517, ΣΧΥ = 9098 and n = 5. 1) The slope of the estimated regression line to 3 decimal places is 2) The intercept of the estimated regression line to 3 decimal places is 3) The standard error of the estimate to 3 decimal places is

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 4GP
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Given
ΣΧ = 120, ΣΥ = 367, ΣΧ2 = 3070, ΣΥ? = 27517, ΣΧΎ = 9098 and n = 5.
1) The slope of the estimated regression line to 3 decimal places is
2) The intercept of the estimated regression line to 3 decimal places is
3) The standard error of the estimate to 3 decimal places is
4) The standard error of the slope to 3 decimal places is
5) The 90% confidence interval to 3 decimal places is between
Transcribed Image Text:Given ΣΧ = 120, ΣΥ = 367, ΣΧ2 = 3070, ΣΥ? = 27517, ΣΧΎ = 9098 and n = 5. 1) The slope of the estimated regression line to 3 decimal places is 2) The intercept of the estimated regression line to 3 decimal places is 3) The standard error of the estimate to 3 decimal places is 4) The standard error of the slope to 3 decimal places is 5) The 90% confidence interval to 3 decimal places is between
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