3. Below is the output from a logistic regression model with Readmitted as the dependent variable and all other variables included as potential independent variables. The logistic regression was refined using backwards elimination based on p-values with a 5% significance threshold. Answer the following questions based on this output. a. Interpret the coefficient for Num Procedures. Translate the odds ratio and explain in simple English what it means. b. What do the coefficient and odds ratio for the indicator variable Normal Steady tell us? Interpret in plain English. Make sure to carefully read the variable description of the variable Normal Steady. Whole Model Test Model -LogLikelihood Difference Full Reduced DF ChiSquare Prob>ChiSq 1021.852 7 2043.704