Mary used a sample of 58 large U.S. cities to estimate the relationship between Crime (annual property crimes per 100,000 persons) and Income (median annual income per capita, in dollars). Her estimated regression equation was Crime = 428 - 0.050 Income. If Income increases by 1000, we would expect that Crime will
Mary used a sample of 58 large U.S. cities to estimate the relationship between Crime (annual property crimes per 100,000 persons) and Income (median annual income per capita, in dollars). Her estimated regression equation was Crime = 428 - 0.050 Income. If Income increases by 1000, we would expect that Crime will
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 17HP
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Mary used a sample of 58 large U.S. cities to estimate the relationship between Crime (annual property crimes per 100,000 persons) and Income (median annual income per capita, in dollars). Her estimated regression equation was Crime = 428 - 0.050 Income. If Income increases by 1000, we would expect that Crime will
remain unchanged. |
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decrease by 50. |
||
increase by 50. |
||
increase by 428. |
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