The publication CaliforniaWild: Natural Sciences for Thinking Animals has a monthly feature called the "Sky Guide" that keeps track of the sunrise and sunset for the first day of each month in San Francisco. Over several issues, B. Quock from the Morrison Planetarium recorded the following sunrise times from July 1 of one year through June 1 of the next year. The times are given in minutes past midnight.
a. Obtain and interpret the quartiles.
b. Determine and interpret the interquartile range.
c. Find and interpret the five-number summary.
d. Identify potential outliers, if any.
e. Construct and interpret a boxplot.

  • CreatedAugust 13, 2015
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