In Exercises, a. Obtain and interpret the quartiles. b. Determine and interpret the interquartile range. c. Find
Question:
In Exercises,
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.
The U.S. Federal Highway Administration conducts studies on motor vehicle travel by type of vehicle. Results are published annually in Highway Statistics. A sample of 15 cars yields the following data on number of miles driven, in thousands, for last year.
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a Step 1 First arrange the data in increasing order Step 2 Since this data set has an odd number of values 15 the median is the middle value 8 th in t...View the full answer
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