0.919 An Independent health clinic's managers want to better understand its costs associated with X-rays. The clinic accountant assembled cost information and conducted a regression analysis that produced the following output: Regression Statistics Multiple R R Square 0.846 Adjusted R Square 0.824 Standard Error 1442.971 Observations 9 Coefficients Standard Error Stot P.value Intercept 10,339.86 207702 4.97 0.001604 X-Rays 2.50 0.40 6.21 0.000441 provide an explanation of why you think this model appears to explain the variation between observations of x-ray expenses well, or not b. Provide an estimate of the total costs for x-rays for a period in which the clinic expects to perform 8,000 x-rays. (Show your calculations.) 04453s Toolbar navigation BIVS 111 A > N