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Observations are taken on sales of a certain mountain bike in 24 sporting goods stores. The regression model was Y= total sales (thousands of dollars), X1 = display floor space (square meters), X2 = competitors' advertising expenditures (thousands of dollars), X3 = advertised price (dollars per unit). (a) Fill in the values in the table given here. (Negative values should be indicated by a minus sign. Leave no cells blank  be certain to enter "O" wherever required. Round your tvalues to 3 decimal places and pvalues to 4 decimal places.) Predictor Coefficient SE tcalc pvalue Intercept FloorSpace Competing Ads Price 1,254.2 300.2 11.318 1.69 6.260 3.999 e.14748 0.08280 (b1) What is the critical value of Student's tin Appendix D for a twotalled test at a = 017 (Round your answer to 3 decimal places.) tvalue = (b2) Choose the correct option. Observations are taken on sales of a certain mountain bike in 24 sporting goods stores. The regression model was Y= total sales (thousands of dollars), X1 = display floor space (square meters), X2 = competitors' advertising expenditures (thousands of dollars), X3 = advertised price (dollars per unit). (a) Fill in the values in the table given here. (Negative values should be indicated by a minus sign. Leave no cells blank  be certain to enter "O" wherever required. Round your tvalues to 3 decimal places and pvalues to 4 decimal places.) Predictor Coefficient SE tcalc pvalue Intercept FloorSpace Competing Ads Price 1,254.2 300.2 11.318 1.69 6.260 3.999 e.14748 0.08280 (b1) What is the critical value of Student's tin Appendix D for a twotalled test at a = 017 (Round your answer to 3 decimal places.) tvalue = (b2) Choose the correct option.
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Applied Statistics in Business and Economics
ISBN: 9780073521480
4th edition
Authors: David Doane, Lori Seward
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