Your client has asked you to evaluate customers attending the games for a professional football team. The stadium is interested in increasing revenue. Note that revenue is more than ticket sales. Based on the regression models and hypothesis tests learned in this topic and external references, discuss the specific type of data that could be collected from fans and used in a multiple regression model for NFL team revenue. Justify your selection by explaining how the data could be collected and why it is important. Be sure to include references. (DO NOT SUGGEST THE 60min exit)