Mean, Median, and Mode

Compare the median low temperatures.

• The median low temperature for Charleston was 5ºF lower than the temperature for Atlanta.

• The median low temperature for Charleston was 7ºF lower than the temperature for Atlanta.

• The median low temperature for Atlanta was 7ºF lower than the temperature for Charleston.

• The mean low temperature for Charleston was 7ºF lower than the temperature for Atlanta.

Determine the mean for the set of data.

$23, $26, $25, $24, $23, $24, $6, $24, $23

• $20

• $22

• $23

• $24

Determine the mean for the set of data.

153, 176, 249, 150, 620, 242

• 209

• 265

• 318

• 470

Look at the median and ranges you calculated for both cities and pick the correct statement.

• Charleston has a lower median temperature than Atlanta. The temperatures in Charleston did not vary as much as in Atlanta.

• Charleston has a lower median temperature than Atlanta. The temperatures in Atlanta did not vary as much as in Charleston.

• Atlanta has a lower median temperature than Charleston. The temperatures in Charleston did not vary as much as in Atlanta.

• Atlanta has a lower median temperature than Charleston. The temperatures in Atlanta did not vary as much as in Charleston.

Determine the mean, median, and mode of the data represented.

4, 6, 9, 11, 8, 13, 12

• mean: 7, median: 9, mode: none

• mean: 9, median: 11, mode: none

• mean: 9, median: 9, mode: 8

• mean: 9, median: 9, mode: none

Determine the mean for the set of data.

23, 30, 26, 25, 21

• 21

• 25

• 26

• 30

Determine the median and mode for the set of data.

40, 28, 24, 37, 43, 26, 30, 36

• median: 33, mode: 26

• median: 33, mode: none

• median: 40, mode: 33

• median: 40, mode: none

Determine the median and mode for the set of data.

25, 15, 30, 25, 20, 15, 24

• median: 22, mode: none

• median: 22, mode: 15 and 25

• median: 24, mode: none

• median: 24, mode: 15 and 25

Determine the range temperatures for both cities.

• Charleston: 1, Atlanta: 11

• Charleston: 3, Atlanta: 11

• Charleston 3, Atlanta: 13

• Charleston: 1, Atlanta: 13

Determine the mean, median, and mode of the data represented.

15, 11, 25, 19, 11, 27

• mean: 18, median: 17, mode: 11

• mean: 18, median: 17, mode: none

• mean: 17, median: 18, mode: 11

• mean: 18, median: 22, mode: 11