QNT 561 WEEK 5 Spicy Wings Case Purpose of Assignment The purpose of this assignment is to develop students abilities to combine the knowledge of descriptive statistics covered in Weeks 1 and 2 and one-sample hypothesis testing to make managerial decisions. In this assignment, students will develop the ability to use statistical analysis and verify whether or not a claim is valid before advertising it. Assignment Steps Resources:Microsoft Excel, Spicy Wings Case Study, Spicy Wings Data Set Developa 700-word statistical analysis. Usedescriptive statistics to compute a measure of performance John can use to analyze his delivery performance. Find the following for your measures: Mean Standard deviation Sample size Five-number summary on the total time Conducta formal...