Listed below are amounts of court income and salaries paid to the town justices. All amounts are in thousands of dollars. Construct a scatterplot, value of the linear correlation coefficient r, and find the P-value using a = 0.05. Is there sufficient evidence to conclude that there is a linear correl court incomes and justice salaries? Based on the results, does it appear that justices might profit by levying larger fines? Court Income L69 0 1404o 1567 ol1130. ol 271.0 T251 0112ol154.0 320 p

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter4: Polynomial And Rational Functions
Section4.6: Rational Functions
Problem 11SC: Find the mean hourly cost when the cell phone described above is used for 240 minutes.
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Listed below are amounts of court income and salaries paid to the town justices. All amounts are in thousands of dollars. Construct a scatterplot, find the
value of the linear correlation coefficient r, and find the P-value using a = 0.05. Is there sufficient evidence to conclude that there is a linear correlation between
court incomes and justice salaries? Based on the results, does it appear that justices might profit by levying larger fines?
Court Income
66.0 404.0 1567.01130.0 271.0 251.0 112.0 154.0
32.0 9
Justice Salary
30
46
90
57
44
61
25
26
18
Transcribed Image Text:Listed below are amounts of court income and salaries paid to the town justices. All amounts are in thousands of dollars. Construct a scatterplot, find the value of the linear correlation coefficient r, and find the P-value using a = 0.05. Is there sufficient evidence to conclude that there is a linear correlation between court incomes and justice salaries? Based on the results, does it appear that justices might profit by levying larger fines? Court Income 66.0 404.0 1567.01130.0 271.0 251.0 112.0 154.0 32.0 9 Justice Salary 30 46 90 57 44 61 25 26 18
The test statistic is t =
(Round to three decimal places as needed.)
Transcribed Image Text:The test statistic is t = (Round to three decimal places as needed.)
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