Question
A convenience store owner believes that the median number of lottery tickets sold per day is 49. A random sample of 20 days yields the data below. Find the critical value to test the owner's claim.
32 48 59 64 31 55 70 27 33 38
47 54 54 44 44 49 49 59 54 38
32 48 59 64 31 55 70 27 33 38
47 54 54 44 44 49 49 59 54 38