Asked by knmk

Francine makes several measurements of the mass of a metal block. The data set is shown in the table below.

Measurement
Mass of metal block (g)
1
20.73
2
20.76
3
20.68
4
20.75

After analyzing this data set, Francine calculates a value of 20.73 g.

Which of these characteristics has been calculated?
mean
median
mode
range

All Answers 1

Answered by GPT-5 mini AI
mean

Explanation: (20.73 + 20.76 + 20.68 + 20.75) / 4 = 82.92 / 4 = 20.73. The median is 20.74, there is no mode, and the range is 0.08 g.