Summary Statistics

Front

What is the mode in this set of numbers:
7, 14, 20, 3, 7, 14, 2, 14, 7?

Back

7 & 14

Front

Find the median from the list of numbers: 60, 58, 52, 48, 60, 67

Back

59

Front

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

Back

6

Front

Find the range of these numbers:
15,2,3,7,8,4,3,2,16,2,4

Back

14

Front

The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below:
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?

Back

9

Front

How would you describe the mean? Options: difference, average, middle, most repeated number

Back

average

Front

In order to find the median, the data must be sorted from least to greatest first.

Back

True

Front

Given the data: 136, 150, 119, 150, 125, 140. Find the upper quartile (Q3). (Hint... put the numbers in order and find the median to help you find Q3) Options: 125, 150, 139.5, 143

Back

150

Front

Find the lower quartile (Q1) of the following set of scores 6, 7, 8, 9, 11, 13, 15

Back

7

Front

Find the IQR (Q3 - Q1) of the data: 20, 22, 25, 29, 31

Back

9