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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a. Find the quartiles. Type integers or decimals.
The first quartile ,Q1, is .
The second quartile, Q2, is .
The third quartile, Q3, is .
b. Find the interquartile range. Type an integer or a decimal. Identify any outliers.
The interquartile range (IQR) is .
c. Choose the correct answer below.
a. There exists at least one outlier in the data set at .