# Food Palace – a supermarket chain – would like to determine if the sales of a product are influenced

Food Palace - a supermarket manacle - would relish to indicate if the sales of a work are influenced by the quantity of interinterspace the work is allotted on shelves. To evaluate the standing, Food Palace randomly selects 25 stores and memorials the estimate of Boxes Sold decisive week of Squeaky Clear parallel after a while the Shelf Interspace (in inches) allocated to the detergent. To fit a parabolic pattern, Food Palace adds the quadratic order Shelf Interspace 2 to the postulates and fits a multiple retirement pattern using Boxes Sold of Squeaky Clear as the contingent or Y unsteady and Shelf Interspace and Shelf Interspace 2 as the incontingent or X unsteadys. The exceed output shows under. The postulates and Exceed out show in the Food Palace worksheet of the Quiz 5 Moodle postulates workbook. Retirement Statistics MultipleR 06 Rsque 2458 Adjusted Rsque 0.3528 Standard Error 4115 Observations ANOVA Sagnor F Rio Residual 7639.64 37248.36 F 12789.827.54 1693.11 Total Coefficients Standard Fr Stor P-voke - 12 07764 Inter Shell Interspace Shell Spacp2 BOXY 0.67 370001 Based on the retirement pattern, what is the expected fluctuate in Boxes Sold of Squeaky clear associated after a while increasing Shelf Interspace from 14 to 20. When performing calculations use retirement pattern parameters to 2 decimals (as shown in the aloft output) and globular last confutation to 1 decimal. Enter a reduce as a privative estimate