Using Excel(Go to HW folder for That’s Entertainment excel sheet) and perform the following tasks:1. Run a multiple regression model using all three variables simultaneously (TSLO, DOLL_CR, and NM_ORD) as your predictors and using the order indicator (ORDER) as the dependent variable.2. Examine the output. Do you see any problems with the coefficients that may be due to multicollinearity? If so, run a correlation analysis to confirm. What do you notice?3. If there is a problem with one of the variables being correlated with another, determine which variable to delete and rerun your model. Explain how you determined which variable to delete.4. Once all issues of multicollinearity are taken care of, examine the p-values associated with your predictor coefficients and comment?5. What is your final model?6. Now do the same thing with the cars data set in SAS (from SASHelp library) with at least four variables as predictors and one dependent variable. Interpret results. Compute a 5 Bucket gains chartLook into Stepwise/Backwards/Forward Regression and apply to this project.

Describe Materials Management within your organization, a past organization, or some organization for which you are knowledgeable.  Describe the functions, the flow of information, the systems used to control the flow of materials, and any vendors and/or inventories that must be managed. 

Please see attached file for complete quiz. Quiz Top of Form Question 1 (8 points) Using the gross method of recording sales, what sales price should be recorded when an item with an $1,100 list price is sold with a 15% trade discount? The sales invoice includes the terms 2/10, n/30?