The following data are the monthly salaries y and the grade point averages x for students who obtained a bachelor's degree in business administration with a major in information systems. The estimated regression equation for these data is ý = 1790.5 + 581.1x. GPA Monthly Salary ($) 2.6 3.4 3.6 3.2 3.5 3300 3600 4000 3500 3900 3600 2.9 a. Compute SST, SSR, and SSE. b. Compute the coefficient of determination r. Comment on the goodness of fit. c. What is the value of the sample correlation coefficient?

Q: 8 The value of - da is 4

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Q: а. b. L2 副 2

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A: We will find the y" as shown below

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A: Explanation of the solution is given below...

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A: 1) 8-1  =18=0.1252) 6-2 =162 =136 =0.027777777773) (256)0   =14) 102  =10×10  =1005) 54 =5×5×5×5…

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A: Please see the below picture for detailed solution.

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A: let  V=∫04∫04-xxydydx

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Q: erations. Round your answer to the nea 1.32 + 2.68 ÷ 0.5

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A: The given equation is

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A: If you like the solution then please give it a thumbs up.... The Answer is:           Result :  -95…

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