Data Analysis

3 measures of center

• mode

• median

• range

• mean

Measure of variability

• mode

• range

• median

• mean

most occurring number in a set of data

• mean

• mode

• median

• range

Sum of data divided by number of pieces of dat

• mode

• median

• mean

• range

difference between highest and lowest numbers in a set of data

• mean

• mode

• median

• range

The middle number in a set of numbers

• mode

• mean

• median

• range

Find the median of 1, 2, 2, 3, 5, 5, 6, 7

• 3

• 5

• 4

• 6