Assume that the relationship between the calories in a five-ounce serving and the % alcohol content for a sample of wines is linear. Use the % alcohol as the explanatory variable, and fit a least squares regression line. c. Find and interpret the value of the coefficient of determination. Mean Std. Dev. r Data table (Source:healthalicious.com) Calories % alcohol 122 119 121 123 129 236 10.6 10.1 10.1 8.8 11.1 15.2 Table of summary statistics Calories 141.67 46.34 0.95 % alcohol 11.03 2.32
Assume that the relationship between the calories in a five-ounce serving and the % alcohol content for a sample of wines is linear. Use the % alcohol as the explanatory variable, and fit a least squares regression line. c. Find and interpret the value of the coefficient of determination. Mean Std. Dev. r Data table (Source:healthalicious.com) Calories % alcohol 122 119 121 123 129 236 10.6 10.1 10.1 8.8 11.1 15.2 Table of summary statistics Calories 141.67 46.34 0.95 % alcohol 11.03 2.32
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 1BGP
Related questions
Question
Find and interpret the value of the coefficient of determination.
![Assume that the relationship between the calories in a five-ounce serving and the % alcohol
content for a sample of wines is linear. Use the % alcohol as the explanatory variable, and fit a
least squares regression line.
c. Find and interpret the value of the coefficient of determination.
Mean
Std. Dev.
r
Data table (Source:healthalicious.com)
Calories
% alcohol
122
119
121
123
129
236
10.6
10.1
10.1
8.8
11.1
15.2
Table of summary statistics
Calories
141.67
46.34
0.95
% alcohol
11.03
2.32](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff77597e5-075c-4c3d-92c4-b4b5ddfbe4dc%2Fef249be7-4a11-47c0-a546-c5dcfc60f776%2Fhcpgbtw_processed.png&w=3840&q=75)
Transcribed Image Text:Assume that the relationship between the calories in a five-ounce serving and the % alcohol
content for a sample of wines is linear. Use the % alcohol as the explanatory variable, and fit a
least squares regression line.
c. Find and interpret the value of the coefficient of determination.
Mean
Std. Dev.
r
Data table (Source:healthalicious.com)
Calories
% alcohol
122
119
121
123
129
236
10.6
10.1
10.1
8.8
11.1
15.2
Table of summary statistics
Calories
141.67
46.34
0.95
% alcohol
11.03
2.32
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