Review: Mean, Median, Mode, Range, IQR, Box Plots

The high temperatures, in degrees Fahrenheit, of 10 U.S. cities during a day in October are listed below.

72, 50, 54, 66, 58, 79, 54, 99, 40, 68

What is the range of the temperatures?

• $54\degree F$

• $59\degree F$

• $62\degree F$

• $64\degree F$

Tags

CCSS.7.NS.A.1C

What is the median test score of the data shown in the box plot?

• 50

• 60

• 75

• 85

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Which statement about the following dot plot is true?

• Minimum = 2

• Mode = 4

• Median = 4.5

• Range = 6

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Which of the following is a statistical question that might be used to gather data from a specific group?

• Which state does Josh live in?

• What is the capital city of Djibouti?

• What is Anna's favorite color?

• What are the ages of the people in your family?

Tags

CCSS.6.SP.A.1

Use the following data to determine the mean.

9, 9, 14, 7, 12, 8, 11, 19, 15, 11

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Use the following data set to determine the range.

16, 7, 8, 19, 13, 15

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Use the following data set to determine the median.

9, 9, 11, 17, 8, 9, 16, 8, 6, 17

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Use the following data set to determine the interquartile range (IQR).

5, 9, 17, 25, 36, 45

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Use the following data set to determine the first quartile (lower quartile or Q1).

2, 8, 12, 14, 33, 52

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Use the following data set to determine the third quartile (upper quartile or Q3).

6, 12, 8, 15, 9, 7

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5