A psychologist surveys a group of working married women to see if contribution to income (in thousands) predicts contribution to housework (rated on a scale of 1-10). Here are the results for four participants: Income Housework Contribution Contribution 3. 6. 6. 4. 10 M= 3.25 M = 6 a). Figure the linear prediction rule. b). Predict the contribution to housework for whom the contribution to income is 5. c). Make a graph with the regression line.

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section11.2: Box-and-whisker Plots
Problem 5E
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A psychologist surveys a group of working married women to see if contribution to income (in
thousands) predicts contribution to housework (rated on a scale of 1-10). Here are the results for
four participants:
Income
Housework
Contribution
Contribution
6.
6.
10
M= 3.25
M = 6
a). Figure the linear prediction rule.
b). Predict the contribution to housework for whom the contribution to income is 5.
c). Make a graph with the regression line.
Transcribed Image Text:A psychologist surveys a group of working married women to see if contribution to income (in thousands) predicts contribution to housework (rated on a scale of 1-10). Here are the results for four participants: Income Housework Contribution Contribution 6. 6. 10 M= 3.25 M = 6 a). Figure the linear prediction rule. b). Predict the contribution to housework for whom the contribution to income is 5. c). Make a graph with the regression line.
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