Based on the below data what will be the value of R2? Regression Statistics Multiple R R Sq uare Adjusted R Square Standard Error Observations 8 ANOVA df SS MS F Regression 1 23 23 7 Residual 6 1 8 3 Total 7 Coefficients Standard t Stat P-value Error Intercept 3 31 .274668 3.984284 0.007248 Advertising 3 6.19330674 1.610802 0.158349 (thousands of $) Submit Answer format: Number: Round to: 2 decimal places. #25 Based on the equation Y = 10, 404 -1. 2X , Sales(Y) is in Units of $1000.00 and Advertising(X) is in Units of $100. What are Sales when $4,571.00 is spent on advertising? Submit Answer format: Currency: Round to: 2 decimal places.#11 Using the equation, Y=1. 8X+5 . What will be the forecast for week 4.00? Using time as your independent variable. C unanswered Submit not_submitted Answer format: Number: Round to: 1 decimal places. Attempts Remaining: 2 #12 Sales(Y) is in Units of $10,000.00 and Advertising(X) is in Units of $1000. If we want to calculate the value of sales when $29,750.00 is spent on advertising. What do we use for X in the following equation? Y=42.9+143.3x . unanswered Submit not_submitted Attempts Remaining: 2 Answer format: Currency: Round to: 2 decimal places. #13 Based on the equation Y = 4.29 + 143.3X , Sales(Y) is in Units of $1000.00 and Advertising(X) is in Units of $100. C What are Sales when $4,376.00 is spent on advertising? unanswered Submit not_submitted Attempts Remaining: 2 Answer format: Currency: Round to: 2 decimal places.#8 R2 can take value from to 1. C unanswered Submit not_submitted Answer format: Text Attempts Remaining: 2 #9 SSR + SSE - SST = ? unanswered Submit not submitted Answer format: Number: Round to: 0 decimal places. Attempts Remaining: 2 #10 From the regression equation: y = 100 - 6.00X where y is number of donuts sold and x is price. So on an average, if price increases by one dollar, the number of donuts sold decrease by how many? unanswered Submit not_submitted Attempts Remaining: 2 Answer format: Number: Round to: 2 decimal places