TABLE 2-4
a Survey Was Conducted to Determine How People

question 173

Multiple Choice

TABLE 2-4
A survey was conducted to determine how people rated the quality of programming available on television. Respondents were asked to rate the overall quality from 0 (no quality at all) to 100 (extremely good quality) . The stem-and-leaf display of the data is shown below.
$$\begin{array} { l l } \hline \text { Stem } & \text { Leaves } \\\hline 3 & 24 \\4 & 03478999 \\5 & 0112345 \\6 & 12566 \\7 & 01 \\8 & \\9 & 2\end{array}$$
-Referring to Table 2-4, what percentage of the respondents rated overall television quality with a rating between 50 and 75?

• A) 40
• B) 11
• C) 56
• D) 44

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Definitions:

Principal

The original amount of money borrowed or invested, before any interest or profit is added.

Agent

An entity that acts on behalf of another entity or person, typically in a business context.

Operating

The process of controlling and managing the day-to-day activities necessary for running a business or organization.

Incentive Scheme

A structured plan designed to promote or encourage specific actions or behaviors by offering rewards or penalties.