TABLE 2-5 The Following Are the Duration in Minutes of a Sample

question 118

Multiple Choice

TABLE 2-5
The following are the duration in minutes of a sample of long-distance phone calls made within the continental United States reported by one long-distance carrier.
-Referring to Table 2-5, what is the cumulative relative frequency for the percentage of calls that lasted under 20 minutes?

• A) 0.10
• B) 0.59
• C) 0.76
• D) 0.84

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Definitions:

Written Agreement

A contract or agreement that has been documented and signed in written form, providing a tangible record of the terms and conditions agreed upon.

Partnership

This refers to a formally established way of doing business that involves two or more participants jointly managing the operation and dividing the profits.

Articles of Incorporation

Legal documents filed with a governmental entity to legally document the creation of a corporation, outlining key details such as the company's name, purpose, and structure.

Limited Partnership

A partnership structure with one or more general partners who manage the business and assume legal debts and obligations, and one or more limited partners who are liable only up to the amount of their investment.