Please complete the following problems showing all your work. If you use a spreadsheet for any calculations, show your formulas or demonstrate the calculations being done at each step. You work for a financial services company that is trying to promote their new personal wealth management service to their customers. The service is quite costly to promote to customers, and few customers are signing up for the service, making it imperative that you do an effective job of promoting the service to the customers who are most likely to want it. You run a test campaign with a random sample of 1000 customers. The following represents results from a binary logistic regression predicting whether or not these customers signed up for the service. The model is based on the number of years the customer has been with us (Lifetime), gender (females coded as 1), the net worth of the household in thousands of dollars (NetWorth), and the size of the household (HHS). Use these results to answer the following five questions: Parameter df Estimate SE Waldy Pr