Measures of Variation Practice

31.5

Find the median for the following set of data:
30, 49, 27, 35, 31, 34, 23, 34, 20, 48, 32, 24

34.5

Find the upper quartile for the following set of data:
30, 49, 27, 35, 31, 34, 23, 34, 20, 48, 32, 24

25.5

Find the lower quartile for the following set of data:
30, 49, 27, 35, 31, 34, 23, 34, 20, 48, 32, 24

9

Find the interquartile range for the following set of data:
30, 49, 27, 35, 31, 34, 23, 34, 20, 48, 32, 24

29

Find the range for the following set of data:
30, 49, 27, 35, 31, 34, 23, 34, 20, 48, 32, 24

34

Find the mode for the following set of data:
30, 49, 27, 35, 31, 34, 23, 34, 20, 48, 32, 24

32.25

Find the mean for the following set of data:
30, 49, 27, 35, 31, 34, 23, 34, 20, 48, 32, 24

22

Find the range for the following set of data:
80, 75, 89, 97, 77, 86, 81, 84, 88, 85, 89

85

Find the median for the following set of data:
80, 75, 89, 97, 77, 86, 81, 84, 88, 85, 89

89

Find the upper quartile for the following set of data:
80, 75, 89, 97, 77, 86, 81, 84, 88, 85, 89

80

Find the lower quartile for the following set of data:
80, 75, 89, 97, 77, 86, 81, 84, 88, 85, 89

9

Find the interquartile range for the following set of data:
80, 75, 89, 97, 77, 86, 81, 84, 88, 85, 89

89

Find the mode for the following set of data:
80, 75, 89, 97, 77, 86, 81, 84, 88, 85, 89