Mean Median and Mode

What is the median of the data set: 12, 15, 10, 14, 13?

• 12

• 13

• 14

• 15

What is the range of the data set: 10, 15, 20, 25?

• 10 (25 - 15)

• 15 (25 - 10)

• 20 (25 - 5)

• 5 (20 - 15)

If the data set is: 5, 7, 7, 8, 10, what is the mode?

• 5

• 7

• 8

• 10

Find the mean: 28, 18, 19, 18, 17.

• 18

• 19

• 20

• 21

What is the mean of the following numbers: 5, 10, 15, 20?

• 10

• 12.5

• 15

• 20

What is another word for AVERAGE?

• Mean

• Median

• Mode

• Total

Another name for the 'mean'?

• Median

• Mode

• Average

• Range

What does 'mode' refer to in a data set?

• The average of all numbers in the data set.

• The number that appears most frequently.

• The middle value when the data set is ordered.

• The range of the data set.

What is the median of the data set: 3, 1, 4, 2?

• 1.5

• 2.0

• 2.5

• 3.0

If there is an even number of data in the data set how do you find the median?

• Order the data, add the 2 middle values, and divide by 2.

• Take the average of all values in the data set.

• Select the highest value in the data set.

• Choose the lowest value in the data set.