Multiple Choice
Suppose the life of a particular brand of laptop battery is normally distributed with a mean of 8 hours and a standard deviation of 0.6 hours.What is the probability that the battery will last more than 9 hours before running out of power?
A) 0.0475
B) 0.4525
C) 0.9525
D) 1.6667
Correct Answer:
Verified
Correct Answer:
Verified
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