Find the Standard Deviation of the Data Summarized in the Given

question 174

Multiple Choice

Find the standard deviation of the data summarized in the given frequency distribution.
-A company had 80 employees whose salaries are summarized in the frequency distribution below. Find the standard deviation.
$$\begin{array} { r | c } \text { Salary (dollars) } & \text { Employees } \\\hline 5,001 - 10,000 & 11 \\10,001 - 15,000 & 14 \\15,001 - 20,000 & 11 \\20,001 - 25,000 & 17 \\25,001 - 30,000 & 27\end{array}$$

• A) $7867.4
• B) $8085.9
• C) $7648.8
• D) $7284.6

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Definitions:

Uniform Commercial Code

A comprehensive set of laws governing all commercial transactions in the United States, intended to harmonize law among states.

Conflict-Of-Law

A legal discipline that addresses discrepancies and disputes involving the application of laws from different jurisdictions or countries.

International Law

A body of rules and principles that governs the relations and conduct of nations and international organizations.

Magnuson-Moss Act

A federal law enacted in 1975 that governs warranties on consumer products to protect consumers from deceptive warranty practices.