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Use the accompanying set of dependent and independent variables to complete parts a through d below. Click the icon to view the data set. b)
Use the accompanying set of dependent and independent variables to complete parts a through d below. Click the icon to view the data set. b) Interpret the meaning of the interval constructed in part a. Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) A. It can be stated with 95% confidence that the average value of y for the given values of x, and x2 is between a lower limit of and an upper limit of O B. It can be stated with 95% confidence that a particular value of y for the given values of x, and X2 is between a lower limit of and an upper limit of O C. It can be stated with 95% confidence that the point estimate of y for the given values of x, and X2 is between a lower limit of and an upper limit of O D. For the given values of X, and X2, the value of y will be between a lower limit of and an upper limit of 95% of the time. c) Construct a 95% prediction interval for the dependent variable when x1 = 50 and X2 = 20. The 95% prediction interval is from a lower limit of to an upper limit of (Round to two decimal places as needed.) d) Interpret the meaning of the interval constructed in part c. Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) O A. For the given values of x, and X2, the value of y will be between a lower limit of and an upper limit of 95% of the time. O B. It can be stated with 95% confidence that the average value of y for the given values of x, and X2 is between a lower limit of and an upper limit of O C. It can be stated with 95% confidence that a particular value of y for the given values of x, and X2 is between a lower limit of and an upper limit of O D. It can be stated with 95% confidence that the point estimate of y for the given values of X, and X2 is between a lower limit of and an upper limit ofUse the accompanying set of dependent and independent variables to complete parts a through d below. Click the icon to view the data set. a) Construct a 95% confidence interval for the dependent variable when x, = 50 and X2 = 20. The 95% confidence interval is from a lower limit of to an upper limit of (Round to two decimal places as needed.) b) Interpret the meaning of the interval constructed in part a. Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) O A. It can be stated with 95% confidence that the average value of y for the given values of x, and X2 is between a lower limit of and an upper limit of O B. It can be stated with 95% confidence that a particular value of y for the given values of x, and x2 is between a lower limit of and an upper limit of O C. It can be stated with 95% confidence that the point estimate of y for the given values of x, and X, is between a lower limit of and an upper limit of O D. For the given values of , and X2, the value of y will be between a lower limit of and an upper limit of 95% of the time. X Set of dependent and independent variables y 48 44 41 41 33 27 25 19 11 e answer boxes to complete your choice. X1 74 63 78 52 44 47 34 17 16 23 30 21 17 12 17 7 16 10 limit of 95% of the time. is between a lower limit of and an upper limit of
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