Question

Find the mean and median of this data set: 45, 48, 50, 54, 55, 57, 62

Answer 1

Mean: (45 + 48 + 50 + 54 + 55 + 57 + 62) / 7 = 49.57

Median: The median is the middle value when the data set is ordered from least to greatest. In this case, the median is 54.