C Cheryl New member Aug 23, 2010 #1 25 oral surgeons, reimbursed amount of $275.66, standard deviation of $78.11. at 5% level of significance does the sample prove a violation of average pay out of no more than $250 out of pocket?
25 oral surgeons, reimbursed amount of $275.66, standard deviation of $78.11. at 5% level of significance does the sample prove a violation of average pay out of no more than $250 out of pocket?
