Question

Draw a box-and-whisker plot for the set of data.23.5, 18.2, 3.3, 23.3, 11.3, 18.8, 78.8, 69.1, 2.2, 16.1, 54.9, 44.8, 37.4a.A box-and-whisker plot. The number line goes from 0 to 100. The whiskers range from 2 to 79, and the box ranges from 14 to 50. A line divides the box at 24.b.A box-and-whisker plot. The number line goes from 0 to 100. The whiskers range from 4 to 50, and the box ranges from 14 to 50. A line divides the box at 24.c.A box-and-whisker plot. The number line goes from 0 to 100. The whiskers range from 5 to 50, and the box ranges from 24 to 43. A line divides the box at 40.d.A box-and-whisker plot. The number line goes from 0 to 100. The whiskers range from 9 to 100, and the box ranges from 14 to 50. A line divides the box at 24.

Answer 1

(a) see attached

Explanation:

You want the appropriate box-and-whisker plot for the given data.

Range

The range of the set of data extends from 2.2 to 78.8. These values are the ends of the whiskers in the appropriate plot.

Choice (a) is the proper box-and-whisker plot.

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Additional comment

The 7th value is the median, 23.3. The average of the 3rd and 4th values is Q1, 13.7. This is the left end of the box. The average of the 10th and 11th values is Q3, 49.85. This is the right end of the box. These numbers are in agreement with the plot shown in the attachment.

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