Question 23 The new cost analyst in your accounting department has just received a computer-generated report that contains the results of a simple regression program for cost estimation of the cost of maintenance as a function of the number of work-orders. The summary results of the report appear as follows: Variable Coefficient Standard Error t-Value p-value Constant $74.79 $16.82 4.45 <.001 number of work orders r2="0.75" required: points what is the cost estimation equation according to report goodness fit does it tell about estimating point there a strong relationship between and maintenance briefly explain. macbook air>