Unit 2-2 Box Plots and M.A.D Test Review

Match the following vocabulary with the correct definition

• Range

• Difference between the greatest and least data values

• Third Quartile

• Median of data values less than the median

• First Quartile

• Median of data values greater than the median

• Outlier

• Describes the spread of the data

• Measure of Center

• Value much greater or much less than the other values

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Determine the Interquartile Range for the following data set.

10, 25, 30, 40, 55, 65, 75

Hint: Find your median, then find your Q1 and Q3

• 30

• 35

• 40

• 45

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Cody surveyed his friends how many ice creams each of his friends eat each week. The table shows the number of ice creams each of his friends eat each week. Which of the following is the correct box and whisker plot.

Hint: Put them in order from least to greatest, find median, then find Q1 and Q3

• 
• 
• 
• 

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Use the following box plot that represents 4th periods test averages for the month of August. Which statement is correct.

• Half were between 57 and 65

• Half were between 65 and 73

• Half were between 57 and 92

• Half were between 57 and 73

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Use the following box plot that represents 4th periods test averages for the month of August. What percent were between 65 and 73?

• 25%

• 50%

• 75%

• 100%

Tags

CCSS.6.SP.A.2

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Use the following box plot that represents 4th periods test averages for the month of August. What percent were between 65 and 92?

• 25%

• 50%

• 75%

• 100%

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Use the following box plot that represents 4th periods test averages for the month of August. What percent were between 57 and 92?

• 25%

• 50%

• 75%

• 100%

Tags

CCSS.6.SP.A.2

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Use the following box plot that represents 4th periods test averages for the month of August. What percent were between 57 and 73?

• 25%

• 50%

• 75%

• 100%

Tags

CCSS.6.SP.A.2

CCSS.6.SP.B.4

CCSS.6.SP.B.5

Dataset 1 and Dataset 2 are displayed using box and whisker plots. Select the answer choice that describes the spread of the data.

• The mean absolute deviation would be lowest for dataset 2 because there is less variation.

• The mean absolute deviation would be lowest for dataset 1 because there is less variation.

• The mean absolute deviation would be lowest for dataset 1 because there is more variation.

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

These were the daily high temperatures for Moultrie for the last five days: 90, 91, 84, 85, 83. If the daily high temperature today is 50, how does this affect the mean absolute deviation?

Hint: How does this extra data point affect the M.A.D.

• The mean absolute deviation would be lower because the temperatures would have less variation.

• The mean absolute deviation would remain the same and not be affected.

• The mean absolute deviation would be higher because the temperatures would have more variation.

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5