# Here is summary information on the alcohol percentage for a sample of 25 beers: The bottom three

## Question:

Here is summary information on the alcohol percentage for a sample of 25 beers:

The bottom three are 3.20 (Heineken Premium Light), 3.50 (Amstel light), 4.03 (Shiner Light) and the top three are 7.50 (Terrapin All-American Imperial Pilsner), 9.10 (Great Divide Hercules Double IPA), 11.60 (Rogue Imperial Stout).

a. Are there any outliers in the sample? Any extreme outliers?

b. Construct a boxplot, and comment on any interesting features.

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## Step by Step Answer:

**Related Book For**

## Modern Mathematical Statistics With Applications

**ISBN:** 9783030551551

3rd Edition

**Authors:** Jay L. Devore, Kenneth N. Berk, Matthew A. Carlton