Statistics Skills Assessment Quiz

Given the data set: 4, 8, 6, 5, 3, 7, 9, calculate the mean.

• 6

• 5.5

• 7

• 6.5

Tags

CCSS.6.SP.B.5C

What is the median of the following data set: 11, 12, 13, 14, 15?

• 12

• 13

• 14

• 15

Tags

CCSS.6.SP.B.5C

Identify the mode in the data set: 5, 7, 8, 5, 9, 10, 5, 8.

• 5

• 7

• 8

• 9

Tags

CCSS.6.SP.B.5C

Calculate the range of the data set: 22, 29, 25, 31, 28.

• 7

• 9

• 6

• 8

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Determine Quartile 1 (Q1) for the data set: 3, 5, 7, 8, 12, 13, 14, 18, 21.

• 5

• 7

• 8

• 6

Tags

CCSS.6.SP.B.5C

Determine Quartile 3 (Q3) for the data set: 3, 4, 4, 5, 7, 8, 12, 13, 14, 18, 21.

• 14

• 18

• 13

• 12

Tags

CCSS.6.SP.B.5C

Calculate the Interquartile Range (IQR) for the data set: 3, 5, 7, 8, 12, 13, 14, 18, 21

• 10

• 7

• 8

• 5

Tags

CCSS.6.SP.B.5C

Identify the minimum value in the data set: 45, 32, 47, 50, 38.

• 32

• 38

• 45

• 47

Tags

CCSS.6.SP.B.5A

Identify the maximum value in the data set: 45, 32, 47, 50, 38.

• 45

• 47

• 50

• 38

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which of the following values is an outlier in the data set: 10, 12, 12, 13, 12, 11, 50?

• 10

• 12

• 13

• 50