Show:
Mean
Median
Mode/Range
Quartiles
Mean Absolute Deviation
100
Find the mean of the following numbers: 45, 80, 65, 70, 55
What is 63
100
Find the median in the following data set: 20, 23, 25, 21, 19
What is 21.
100
Find the mode of the following set: 1, 2, 1, 3, 3, 1, 2, 3, 1, 2, 1, 2, 3, 3, 2, 3
What is 3
100

Find the 1st and the 3rd quartiles 34, 38, 45, 63, 85, 86, 94

What is 38 and 86

100

It is the definition of Absolute Value

What is distance on a number line, no negative numbers, or dropping the sign?

200
Find the mean of the following numbers: 36, 72, 60, 84, 90, 54
What is 66
200
Find the median in the following data set. 30, 34, 36, 32, 40, 38
What is 35.
200
Find the range of the following set: 60, 30, 75, 50, 80
What is 50
200

Find the 1st and 3rd quartiles: 5, 8, 10, 16, 25, 28, 32, 40

What is 9 and 30

200

The mean absolute deviation of the data set: 3, 14, 7, 5, 11

What is 3.6?

300
Find the mean of the following numbers to the nearest tenth.. 45, 61, 84, 57, 48, 63
What is 59.7
300
Find the median in the following data set. 46, 50, 54, 42, 38, 58
What is 48.
300
What is the range of the following set: 18, 27, 3, 13, 46, 37
What is 43
300

Find the 1st and 3rd quartiles: 15, 10, 22, 30, 28, 14

What is 14 and 28

300

The mean absolute deviation of the data set: 10, 8, 13, 14, 5

What is 2.8?

400
Identify the outlier in the following data set, then determine the effect it has on the mean. 54, 10, 60, 58, 62, 56
What is 10. It decreases the mean.
400
60, 63, 65, 61, 68, 66, 71, 70
What is 65.5
400
Find the mode: 4, 6, 5, 6, 6, 5, 5, 5, 4, 6, 4, 4, 6, 5
What is 5, 6
400

Find the Interquartile Range 40, 44, 50, 48, 62, 46, 54

What is 10

400

The mean absolute deviation of the data set: 10, 8, 13, 14, 5

What is 2.8?

500
Identify the outlier in the following data set, then determine the effect it has on the mean. 14.15, 14.11, 14.98, 14.19, 14.21, 14.13
What is 14.98. It increases the mean.
500
Find the median of: 85, 47, 56, 48, 80, 68
What is 62
500
Find the mode: 24, 12, 36, 5, 12, 14, 12, 24, 5, 5, 24, 36, 12, 5, 36, 24
What is 24, 12, 5
500

Find the Interquartile Range: 10, 18, 26, 30, 14, 20, 32, 16

What is 13

500

The mean absolute deviation of the data set: 13, 14, 9, 8, 15, 19

What is 3?