Question

Find the mean, median, mode, and range of this data: 49, 49, 54, 55, 52, 49, 55. If necessary, round to the nearest tenth.

A. 51.9, 52, 49, 6
B. 52.9, 52, 49, 104
C. 51.9, 53, 49, 6
D. 52, 52.9, 49, 104

Answer 1

Range= 55- 49= 6 Mode= 49 Median= 52 Mean=363/7= 51.9 So A Range= highest score minus the lowest score Mode= most common score Median= middle score when in order from lowest to highest Mean= average score which is sum of all the scores/ number of scores