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

question 89

Multiple Choice

SCENARIO 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 Scenario 2-5, if 100 calls were sampled, _______ of them would have lasted less
Than 15 minutes.

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

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