' MyOpenMath A manager wishes to see if the time (in minutes) it takes for their workers to complete a certain task will decrease when they are allowed to wear ear buds at work. A random sample of 10 workers' times were collected before and after wearing ear buds. Assume the data is normally distributed. Perform a Matched-Pairs hypothesis test for the claim that the time to complete the task has decreased at a significance level of a = 0.10. If you wish to copy this data to a spreadsheet or StatCrunch, you may find it useful to first copy it to Notepad, in order to remove any formatting. Round answers to 4 decimal places. For the context of this problem, Md = gym - ,u,_Before, where the first data set represents "after" and the second data set represents "before". This is the sample data: Ian-3n What is the mean difference for this sample? Mean difference = Q What is the significance level for this sample? , \" Significance level = What is the P-value for this test