Multiple Choice
Reaction time for a group of people is normally distributed, with a mean of 0.9 seconds and a standard deviation of 0.1 seconds. Find the probability that an individual selected at random has a reaction time less than 1 second. Round your answer to four decimal places.
A) 0.3413
B) 0.6587
C) 0.1587
D) 0.8413
E) 0.6826
Correct Answer:
Verified
Correct Answer:
Verified
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