Understanding Box and Whisker Plots

What is the purpose of a box and whisker plot?

• To visualize data distribution and identify outliers

• To calculate the average of a data set

• To represent data in a pie chart format

• To measure the accuracy of a data set

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What was the highest score Jordan achieved in the season?

• 32 points

• 5 points

• 17 points

• 20 points

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What is the median score of Jordan's performance data?

• 10 points

• 17 points

• 20 points

• 32 points

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What does the upper quartile represent in a box and whisker plot?

• The highest value in the data set

• The lowest value in the data set

• The median of the entire data set

• The median of the upper half of the data set

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What does the lower quartile indicate in a data set?

• The highest value in the lower half of the data

• The lowest value in the entire data set

• The median of the lower half of the data

• The average value of the lower half of the data

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Why is it unrealistic to expect Jordan to score near his highest or lowest points in an average game?

• Based on the median score

• Because the extremes are outliers

• Considering the interquartile range

• Due to the inconsistency of his performance

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How is the interquartile range represented in a box and whisker plot?

• The distance between the median and the extremes

• The length of the whiskers

• The space inside the rectangular box

• The space between the upper and lower extremes

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How can a box and whisker plot be used in real-world scenarios?

• To create a detailed report of individual data points

• To calculate the total sum of a data set

• To compare performances across different datasets

• To predict future data points

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What are the upper and lower extremes in Jess's coffee shop data?

• 32 and 96 espressos

• 10 and 20 espressos

• 44 and 65 espressos

• 51 and 59 espressos

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What was the median number of espressos made per day at Jess's coffee shop?

• 96 espressos

• 44 espressos

• 55 espressos

• 65 espressos

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