OUTLIERS, MEDIANS, AVERAGES/MEANS, MODES

Find the median of the data set.

4, 7, 3, 5, 6

• 3

• 4

• 5

• 6

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Find the mode of the data set.

14, 20, 16, 14, 18, 20, 19, 13, 15, 17

• No mode

• 14

• 20

• both 14 and 20

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Find the mean of the data set.

8, 12, 16, 10, 8, 6

• 60

• 10

• 6

• 14

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

CCSS.6.SP.A.2

Find the range in the data set.

14, 20, 19, 22, 14, 17

• 14

• 8

• 6

• no range

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

The ___ is the data item(s) that occur the most often.

• mean

• median

• mode

• range

Tags

CCSS.4.MD.B.4

Find the median of the data.

20, 30, 45, 90, 60, 45, 5, 10, 30, 45, 15, 25

• 35

• 30

• no median

• 45

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

CCSS.6.SP.A.2

Given the following data set

6, 9, 12, 14, 7, 9, 6, 8, 25, 12, 14

What is the mean of the data set without the outlier(s)?

min= 6

Q1 = 7

Med = 9

Q3= 14

max= 25

• 9.2

• 9.7

• 11.1

• 12.4

A bowler had the following scores after 5 games:
 196, 205, 197, 280, and 202.
How much does the bowler’s mean score increase if the outlier is considered, compared to if the outlier is not considered?

• 13
• 16
• 19
• 22

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

CCSS.6.SP.A.2

CCSS.6.SP.A.1

Find the outlier in the set of data:

4, 11.6, 50, 23, 20.1, 19, 29, 12.7, 8, 23, 57.5

min= 4

Q1= 11.6

Med = 20.1

Q3= 29

max= 57.5

• 57.5

• 50, 57.5

• 4, 50, 57.5

Your math grades are 90, 85, 0, 90, 80, 100, and 90.  Which grade is the outlier?

• 90
• 0

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

CCSS.6.SP.A.2