Recent research into the cost of various medical procedures has shown the impact of certain complications encountered in surgery on the total cost of a patient's stay in the hospital. The researchers used regression analysis and found the following results Total cost for patient Constant, plus a* Length of stay measured in days), plus bx Presence of one or more complications (-1if true, if false), plus c* Use of a laparoscope (= 1 if true, Oif false) where a, b, care coefficients of the regression model. The laparoscope is an instrument somewhat like a miniature telescope with a fiber-optic system that brings light into the abdomen. It is about as big around as a fountain pen and twice as long The research, based on 62 patients, showed the following regression results Rsquared 54% Constant term $3,860 Coefficients and values for independent variables Coefficient t-value Length of stay complications Laparoscope $ 632 $1,931 $919 9.22 3.02 5.01 Required: 1. What is the estimated cost for a patient whose surgery has complications and who stays in the hospital 2 days and whose surgery requires a laparoscope? Prev 1 of 5 Next T E be here to search F2 F3 F4 F5 F6 F7 FB F9 F10 46 g @ # $ % A & *