Find the median and mean of the data set below: 0, 41, 7, 38

To find the median, we need to first arrange the numbers in order: 0, 7, 38, 41. The middle two numbers are 7 and 38, so we take their average: (7 + 38) ÷ 2 = 22.5. Therefore, the median of the data set is 22.5.

To find the mean, we add up all the numbers and divide by the total number of numbers: (0 + 41 + 7 + 38) ÷ 4 = 21.5. Therefore, the mean of the data set is 21.5.