Question: In Exercise 11, compare your answer to part (a) with your answer to part (b). How do outliers affect the range of a data set?

In Exercise 11, compare your answer to part (a) with your answer to part (b). How do outliers affect the range of a data set?


Data from exercise 11:

The depths (in inches) at which 10 artifacts are found are listed.

20.7    24.8   30.5   26.2   36.0   34.3   30.3   29.5   27.0   38.5

(a) Find the range of the data set.

(b) Change 38.5 to 60.5 and find the range of the new data set.

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