Ch14_12v8_18e - Protected View - Search (Alt+Q) 1485493 - X X AutoSave Off Comments Share File Home Insert Draw Page Layout Formulas Data Review View Help X PROTECTED VIEW Be careful-files from the Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected View. Enable Editing A1 vi X fx Family 0 P Q R S T U A B C D E F G H I J K L M N Family SqrFt Income Size Senior Education 1 2300 60.8 2 0 4 W N 2300 68.4 6 W N 3400 104.5 0 7 4 3360 89.3 4 1 0 5 3000 72.2 4 0 IN 6 2900 114 10 7 4100 125.4 8 2250 83.6 10 4200 133 o O 11 10 2800 95 12 13 14 15 16 17 18 19 20 21 22 23 24 Ch14_12v8_18e + + 100% Ready 11:48 AM X 45OF DENG Type here to search O 11/28/2021A MG315DLCF2A2021 Advanced Bu X 5 Question 9 - Unit 6 Assignment - X Course Hero X + X C A ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252FIms.mheducation.com%252Fmghmiddleware%252Fmhepr... L . .. Unit 6 Assignment Saved Help Save & Exit Submit Check my work 9 A real estate developer wishes to study the relationship between the size of home a client will purchase (in square feet) and other variables. Possible independent variables include the family income, family size, whether there is a senior adult parent living with the family (1 for yes, 0 for no), and the total years of education beyond high school for the husband and wife. The sample information is 2.5 reported below. points Income Senior Skipped Family Square Feet (0005) Family Size Parent Education 1 2,300 60.8 2 4 2,300 68.4 3,400 104.5 eBook 3,360 89.3 AL 3,000 72.2 Print 2,900 114 GNOMONOJO 4, 100 125.4 References 2, 250 83.6 4, 200 133 10 2, 800 95 Click here for the Excel Data File a. Develop an appropriate multiple regression equation using stepwise regression. (Use Excel data analysis and enter number of family members first, then their income and delete any insignificant variables. Leave no cells blank - be certain to enter "0" wherever required. R and R2 adj are in percent values. Round your answers to 3 decimal places.) Step 1 2 Constant Mc Graw Hill O O W 45OF ~ O ENG 11:49 AM Type here to search X 11/28/2021A MG315DLCF2A2021 Advanced Bu X 5 Question 9 - Unit 6 Assignment - X Course Hero X + X C A ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=08launchUrl=https%253A%252F%252FIms.mheducation.com%252Fmghmiddleware%252Fmhepr... L . .. Unit 6 Assignment Saved Help Save & Exit Submit Check my work 9 Click here for the Excel Data File a. Develop an appropriate multiple regression equation using stepwise regression. (Use Excel data analysis and enter number of family members first, then their income and delete any insignificant variables. Leave no cells blank - be certain to enter "O" 2.5 wherever required. R and R2 adj are in percent values. Round your answers to 3 decimal places.) points Skipped Step 1 2 Constant Family Size eBook t-statistic Print p-value References Income t-statistic p-value S R-Sq R-Sq(adj) Mc Graw Hill Type here to search O O W X 45OF ~ ENG 11:49 AM 11/28/2021A MG315DLCF2A2021 Advanced Bu X 5 Question 9 - Unit 6 Assignment - X Course Hero X + X C A ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=0&launchUrl=https%253A%252F%252FIms.mheducation.com%252Fmghmiddleware%252Fmhepr... L . .. Unit 6 Assignment i Saved Help Save & Exit Submit Check my work 9 b. Select all independent variables that should be in the final model. (You may select more than one answer. Single-click the box with the question mark to produce a check mark for a correct answer and double-click the box with the question mark to empty the box 2.5 for a wrong answer. Any boxes left with a question mark will be automatically graded as incorrect.) points Skipped 7 Senior parent eBook ? Square feet Print 2 Family size References 2 Income 2 Education c. Write out the regression equation. Square feet = + (Family Size) + (Income) Mc Graw Hill Type here to search O O W X 45OF ~ ENG 11:49 AM 11/28/2021A MG315DLCF2A2021 Advanced Bu X 5 Question 9 - Unit 6 Assignment - X Course Hero X + X C A ezto.mheducation.com/ext/map/index.html?_con=con&external_browser=08launchUrl=https%253A%252F%252FIms.mheducation.com%252Fmghmiddleware%252Fmhepr... L . .. Unit 6 Assignment i Saved Help Save & Exit Submit Check my work 9 2 Income 2 Education 2.5 points c. Write out the regression equation. Skipped Square feet = + (Family Size) + (Income) eBook Print References d. Report and interpret the adjusted Re. P2 % Mc Graw Hill Type here to search O O W X 45OF ~ ENG 11:50 AM 11/28/2021