Mean Median Mode Range Iqr

Find the median, mode and range: 
3, 5, 7, 9, 11, 8, 3

• median:7  mode:3  range:8

• median:6  mode:3  range:7

• median:7  mode:3 range:8

At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,10

• 13

• 12

• 11

• 10

Roger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?

• 193

• 127

• 60

• 66

What is the mode?

• happening the most

• the average

• biggest - smallest

• the middle #

Match the following terms with its correct definition.

• Add together, and divide by 2.

• Mode

• The difference between the highest and lowest values in a set of numbers

• What if there are 2 numbers in the middle?

• The middle value in a list of numbers when arranged in ascending order

• Range

• The number that appears most frequently in a set of numbers

• Mean or Average

• The sum of all values divided by the total number of values

• Median

Read the definition and match each word to the correct box.

• Range

• Measure of center that represents the fair share of a set of data.

• Mean

• Measure of center that occurs most often in a data set.

• Median

• Measure of variation that represents the spread of a set of data.

• Mode

• Measure of center that lies in the middle of a set of data arranged in order

Find the mean of these numbers:
5,11,2,12,4,2

• 4.1

• 6

• 4.5

• 4

Find the median of these numbers:
4,2,7,4,3

• 2

• 5

• 7

• 4

Find the mean of these numbers:
2, 57, 38, 42, 6

• 29

• 38

• 50

• 145

What is the mean?

• happening the most

• the number in the middle

• biggest-smallest

• the average