(7).

Use the accompanying data set to complete the following actions.

a. Find the quartiles.

b. Find the interquartile range.

c. Identify any outliers.

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Question content area bottom

Part 1

a. Find the quartiles.

The first quartile,

Q1,

is

35.535.5.

The second quartile,

Q2,

is

4040.

The third quartile,

Q3,

is

4545.

(Input integers or decimals.)

Part 2

b. Find the interquartile range.

The interquartile range (IQR) is

enter your response here.

(Input integer or a decimal.)

Part 3

c. Identify any outliers. Choose the correct choice below.

A.

There exists at least one outlier in the data set at

enter your response here.

(Use a comma to separate answers as needed.)

B.

There are no outliers in the data set.