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PLEASE HELP . Listed below are amounts of court income and salaries paid to the town justices. All amounts are in thousands of dollars. Construct
PLEASE HELP
. 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 64.0 402.0 1566.0 1132.0 270.0 253.0 110.0 153.0 33.0 Justice Salary 29 44 94 56 48 62 24 25 19 What are the null and alternative hypotheses? A. Ho: P=0 OB. Ho: p#0 H1: 070 H1 : p = OC. Ho: p =0 OD. Ho: P = 0 Hy : p >0 H1 : p =0 Construct a scatterplot. Choose the correct graph below. O A. O B. O C. D Justice Salary Justice Salary Justice Salary AJustice Salary 100- 100- 100- 100- 50- 800 1600 800 1600 800 1600 800 1600 Court Income Court Income Court Income Court Income The linear correlation coefficient is r= (Round to three decimal places as needed.) The test statistic is t = (Round to three decimal places as needed.) The P-value is (Round to three decimal places as needed.) Because the P-value is (1) - than the significance level 0.05, there (2). - sufficient evidence to support the claim that there is a linear correlation between court incomes and justice salaries for a significance level of a = 0.05. Based on the results, does it appear that justices might profit by levying larger fines? O A. It does appear that justices might profit by levying larger fines. O B. It does not appear that justices might profit by levying larger fines. O C. It does appear that justices might profit by issuing smaller fines. O D. It appears that justices profit the same despite the amount of the fines. (1) O less O is O greater O is notStep by Step Solution
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