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6. The Ferguson Privacy Infiltration Bureau reported the percent of people in each US state who talk

in their sleep for the year 2020. The following table gives the summaries for the percent of

people who talk in their sleep:

Count

Minimum

5.2

50

Q1

14.3

Median

21.2

Q3

26.5

Maximum

34.5

Stan Dev

8.3

a. Calculate the lower and upper fences.

b. Draw a boxplot. Be sure to show your five number summary on your boxplot.

c. Describe the shape of your boxplot.

d. The middle 50% of values are located where?

e. Are there any outliers?

f. Would you expect the mean to be roughly equal to, higher than, or lower than the

median? Explain!

Fig: 1