In Studying the Responses to a Multiple-Choice Test Question, the Following

question 13

Essay

In studying the responses to a multiple-choice test question, the following sample data were obtained. At the 0.05 significance level, test the claim that the responses occur with the same frequency.
$\begin{array} { r | c c c c c } \text { Response } & \text { A } & \text { B } & \text { C } & \text { D } & \text { E } \\\hline \text { Frequency } & 12 & 15 & 16 & 18 & 19\end{array}$

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Definitions:

Corporate Headquarters

The main office or center of operations for a corporation, where key administrative and managerial activities take place.

Operating Segments

Components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker in deciding how to allocate resources.

Manufacturing Operations

Processes involved in the conversion of raw materials or components into finished goods that meet a company's quality standards and customer expectations.

Operating Segments

Components of an enterprise about which separate financial information is available that is evaluated regularly by the chief operating decision maker in deciding how to allocate resources and in assessing performance.