Question: The average time to complete the certification exam is 2 hours and 40 minutes (160 minutes) with a standard deviation equal to 25 minutes. Assume
The average time to complete the certification exam is 2 hours and 40 minutes (160 minutes) with a standard deviation equal to 25 minutes. Assume normal distribution applies.
1)What is the probability that it takes a student less than 125 minutes to complete the test?
A.0.0808
B.0.9192
C.0.4251
D.0.6315
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