Solved: In a human factor experimental project, it has
Chapter 6, Problem 6.80(choose chapter or problem)
In a human factor experimental project, it has been determined that the reaction time of a pilot to a visual stimulus is normally distributed with a mean of 1/2 second and standard deviation of 2/5 second. (a) What is the probability that a reaction from the pilot takes more than 0.3 second? (b) What reaction time is that which is exceeded 95% of the time?
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