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OpenStudy (alexandrad):
MEDAL GIVEN: The length of a phone conversation is normally distributed with a mean of 4 minutes and a standard deviation of 0.6 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
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OpenStudy (thetoetoejam):
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