TABLE 2-6
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.
-Referring to Table 2-6, if 100 calls were sampled, ________ of them would have lasted 20 minutes or more.
A) 26
B) 16
C) 74
D) None of the above.
Correct Answer:
Verified
Q32: Which of the following is appropriate for
Q49: TABLE 2-4
Every spring semester, the School of
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The following are the durations in
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The following are the durations in
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The following are the durations in
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The following are the durations in
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The following are the durations in
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The following are the durations in
Q59: TABLE 2-4
Every spring semester, the School of
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