3. Consider the following data for two variables, x and y. 4 5 4 6 4...
Consider the following data for two variables, x and y. a. Choose the correct scatter diagram with x and y. The correct scatter diagram is - _______ . Does there appear to be a linear relationship between x and y? Explain. The scatter diagram- Select your answer - some evidence of a possible linear relationship. b. Develop the estimated regression equation relating x and y. Save "predicted" and "residuals" (to 4 decimals). c. Choose the correct scatter diagram or the residuals versus y tor the estimated...
Help is needed on question 1. The second picture is the data
set “Showtime.xlsx” needed to answer the question .
Stat 351 Homework #5 (Section 15.8-16.1) Make sure to show your work if you did any caleulation, and Minitab output if you used Minitab. I. Please download the dataset "Showtime.xlsx" from Canvas. The dataset "Showtime.xlsx" gives the data on weekly gross revenue (y), television advertising (x1), and newspaper advertising (32) for Showtime Movie Theaters. Use Minitab to help you answer...
pmework Consider the following data for a depe dependent variable y and two independent variables, I and 22- Round your all answers to two decimal places. Enter negative values as negative numbers, if necessary. a. Develop an estimated regression equation relating y to 31. Predict y if Ij = 45. b. Develop an estimated regression equation relating y to 12. Predict y if x2 = 15. c. Develop an estimated regression equation relating to and Predict y if x =...
Consider the following data for a dependent variable y and two independent variables, 11 and 12. 175 117 142 211 3 142 211 Round your all answers to two decimal places. Enter negative values as negative numbers, if necessary. a. Develop an estimated regression equation relating y to 1. = Predict y if x1 = 35. y = b. Develop an estimated regression equation relating y to 22. Predict y if 22 = 15. c. Develop an estimated regression equation...
Consider the following data for a dependent variable y and two independent variables, *1 and 29. Round your all answers to two decimal places. Enter negative values as negative numbers, if necessary. a. Develop an estimated regression equation relating y to 21. Predict y if 21 = 45. b. Develop an estimated regression equation relating y to 29. Predict y if t = 15 c. Develop an estimated regression equation relating y to 1 and 29 02 Predict y if...
Consider the following data for a dependent variable y and two independent variables, 21 and 32. Round your all answers to two decimal places. Enter negative values as negative numbers, if necessary. a. Develop an estimated regression equation relating y to 21. y = Predict y if Xi = 45. b. Develop an estimated regression equation relating y to:22. y = Predict y if x2 = 15. y = c. Develop an estimated regression equation relating y to X1 and...
Consider the following data for a dependent variable y and two independent variables, 21 and 22. 94 211 Round your all answers to two decimal places. Enter negative values as negative numbers, if necessary. a. Develop an estimated regression equation relating y to 21. Predict y if x1 = 35. y = b. Develop an estimated regression equation relating y to 22. Predict y if x2 = 15. c. Develop an estimated regression equation relating y to X1 and 22....
Consider the following data for a dependent variable y and two independent variables, 21 and 22. 94 118 143 212 Round your all answers to two decimal places. Enter negative values as negative numbers, if necessary. a. Develop an estimated regression equation relating y to 21. Predict y if x1 = 45. b. Develop an estimated regression equation relating y to 22. Predict y if x2 = 25. c. Develop an estimated regression equation relating y to X1 and 22...
Consider the following data for a dependent variable y and two independent variables, 21 and 22. Round your all answers to two decimal places. Enter negative values as negative numbers, if necessary. a. Develop an estimated regression equation relating y to 21. 11 Predict y if x1 = 35. ỹ = b. Develop an estimated regression equation relating y to 22. 12 + Predict y if x2 = 15. c. Develop an estimated regression equation relating y to 31 and...
Consider the following data for a dependent variable y and two independent variables, 21 and 22. 94 108 112 179 94 176 170 118 142 211 Round your all answers to two decimal places. Enter negative values as negative numbers, if necessary. a. Develop an estimated regression equation relating y tox1. 21 y = Predict y if c1 = 35. b. Develop an estimated regression equation relating y to 22. Predict y if .22 = 15. y = c. Develop...