1. Outlier Cowboys The roster of the Dallas Cowboys professional football team in a recent season included 7 defensive linemen. Their weights (in pounds) were 321, 285, 300, 285, 286, 293, and 298. Identify any outliers in the distribution. Show your work. 7. a. Make a boxplot to display the data. b. Which measure of variability-the IQR or standard deviation-would you report for these data? Use the graph from part (a) to help justify your choice.

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1. Outlier Cowboys The roster of the Dallas Cowboys
professional football team in a recent season
included 7 defensive linemen. Their weights (in
pounds) were 321, 285, 300, 285, 286, 293, and
298. Identify any outliers in the distribution. Show
your work.
7. a. Make a boxplot to display the data.
b. Which measure of variability-the IQR or
standard deviation-would you report for these data?
Use the graph from part (a) to help justify your
choice.
Transcribed Image Text:1. Outlier Cowboys The roster of the Dallas Cowboys professional football team in a recent season included 7 defensive linemen. Their weights (in pounds) were 321, 285, 300, 285, 286, 293, and 298. Identify any outliers in the distribution. Show your work. 7. a. Make a boxplot to display the data. b. Which measure of variability-the IQR or standard deviation-would you report for these data? Use the graph from part (a) to help justify your choice.
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