Question: Refer to the test scores in Exercise 4. a. Create a five-number summary. b. Create a boxplot. c. The test score of 32 should have

Refer to the test scores in Exercise 4.
a. Create a five-number summary.
b. Create a boxplot.
c. The test score of 32 should have been identified as an outlier. Which of the three reasons for outliers given on page 139 do you think explains this outlier? Should the outlier be removed when a description of the test scores is presented? Explain your reasoning.

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a 32 66 785 845 98 b The interquartile range is 845 66 185 so 15IQR ... View full answer

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