Interpret Data Displays

The dot plot shows the number of fire trucks at different fire stations. Choose the appropriate measure of the center and variation. Then use the measures to describe the data set.

• Mean and mean absolute deviation

• Median and interquartile range

• Mode and range

• Mean and range

The dot plot shows the number of bowling pins knocked down during each turn for two friends. Choose the appropriate measure of the center and variation. Then use the measures to describe the data set.

• Mean and Range

• Median and Interquartile Range

• Mean and Mode

• Mean and Mean Absolute Deviation

The dot plot shows the number of books that several students read for a book battle. Choose the appropriate measure of the center and variation. Then use the measures to describe the data set. Select 2 choices.

• Not symmetric

• Symmetric

• Median and interquartile range

• Mean and Mean Absolute Deviation

The dot plot shows the number of pets that various students have. Choose the appropriate measure of the center and variation. Then use the measures to describe the data set. Select 2 statements.

• Not Symmetric

• Symmetric

• Median and Interquartile Range

• Mean and Mean Absolute Deviation

The histogram shows the number of dollars donated by supporters during a baseball team’s fundraiser. Select 3 true statements.

• The shape of the data is symmetric.

• The shape of the data is not symmetric.

• The distribution has a gap $0-$4.

• There are no gaps.

• There is a peak at $10-$14.

The histogram shows the number of defective light bulbs produced at a factory per hour. Select 2 true statements.

• The distribution is roughly symmetric.

• The distribution is not symmetric.

• The distribution has gaps and outliers.

• The distribution has NO gaps and NO outliers.

• There is no peak.

The box plot shows the number of prize tickets that Darla won from different games at the arcade. What is the median number of prize tickets won?

• 8

• 12

• 22

• 76

Choose the sentence that describes the data distribution.

• There is a cluster between the median and the third quartile.

• There is a cluster in the data between the first quartile and the median.

• There is a gap in the data.

• The data points are approximately symmetrical.

Select the correct 3 statements that describe this data distribution.

• The data points are clustered tightly around the peak.

• The outlier decreases the median.

• The outlier decreases the mean.

• There is a gap in the data.

• The outlier decreases the mode.

Choose the statement that best describes this data distribution.

• There is an outlier at the minimum value.

• The data points are approximately symmetrical.

• 
  There is a gap in the data.

• The data set has a peak between 46 and 50.