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The length of a phone conversation is normally distributed with a mean of 4 minutes and a standard deviation of .6 minutes. What is the probability that a conversation lasts longer than 5 minutes? A. 0.
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Aug 11, 2018
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The length of a phone conversation is normally distributed with a mean of 4 minutes and a standard deviation of .6 minutes. What is the probability that a conversation lasts longer than 5 minutes?
A. 0.04746
B. 0.45254
C. 0.54746
D. 0.95254
Mathematics
college
Qspitzer
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the correct answer is a. hope it helps
Mark McGown
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Aug 12, 2018
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A is the correct answerÂ
Fzwo
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Aug 18, 2018
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