TABLE 2- 5
the Following Are the Durations in Minutes

question 71

Multiple Choice

TABLE 2- 5
The following are the durations in minutes of a sample of long-distance phone calls made within the continental United States reported by one long-distance carrier.
$$\begin{array}{l}\begin{array} { l l } \hline&\text { Relative}\\\text { Time (in Minutes) }&\text { Frequency }\\\hline0 \text { but lessthan } 5 & 0.37 \\5 \text { but less than } 10 & 0.22 \\\text { 10 but lessthan } 15 & 0.15 \\\text { 15 but less than } 20 & 0.10 \\\text { 20 but lessthan } 25 & 0.07 \\\text { 25 but lessthan } 30 & 0.07 \\30 \text { or more } & 0.02 \\\hline\end{array}\end{array}$$
-Referring to Table 2-5, if 100 calls were sampled,______of them would have lasted less than 15 minutes.

• A) 10
• B) 26
• C) 74
• D) none of the above

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Definitions:

Standard Procedures

Established methods or protocols that prescribe how tasks should be performed, ensuring consistency, efficiency, and safety.

Outsiders

Individuals or groups that are not part of a specific social system, organization, or community, often viewed as not belonging to the dominant or central group.

Leader's Term

The period during which an individual holds the leadership position in an organization or team.

New Leader

An individual who has recently assumed a leadership position, bringing fresh perspectives or approaches to the role.