Tommy is having a hard time in his classes.  He is sure that…

Tommy is having a hard time in his classes.  He is sure that he is failing math and he isn’t sure how he will turn in his English term paper on time and it is worth half his grade.  Instead of working on his paper, Tommy has decided to go out to a party with his friends tonight.  How would you classify Tommy’s behavior?

 A retail company wants to assess whether a new inventory ma…

 A retail company wants to assess whether a new inventory management system has improved order fulfillment times. They collect data on order processing times before and after implementing the system. The dataset consists of the following paired observations (in minutes): Order Before (Minutes) After (Minutes) 1 58 38 2 50 49 3 44 45 4 79 47 5 45 55   Perform a non-parametric test to determine whether there is a significant difference in order fulfillment times after implementing the new system. Use JMP to find the p-value. Round your answer to the third value after the decimal.