MMMR and Statistical Questions

Calculate the MODE for the data set: 6, 7, 12, 8, 7, 4, 8, 8, 7

• 7

• 7.44

• 8

• 7 and 8

Find the median of these numbers:
2, 3, 4, 5, 5, 7

• 4

• 5

• 4.5

• 6

If you score 76, 85, 97, and 83 on your math tests, what would your median score be? 

• 84

• 90

• 85

• 88

A data set can have more than one mode

• True

• False

To find the average or mean of a set of numbers, add up all the items and divide by...

• 2

• The minimum

• The maximum

• The number of items

What is the range?

• average

• biggest-smallest

• the middle #

• happening the most

What is the mode?

• happening the most

• the average

• biggest - smallest

• the middle #

Find the range.
5, 15, 10, 20, 15, 10, 15

• 5

• 10

• 15

• 13

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

• median:7 mode:9 range:8

• median:6 mode:3 range:7

• median:7 mode:3 range:8

Lizzy had test scores of:   72, 94, 108, 60
What is the RANGE of her test scores?

• 12

• 72

• 48

• 98