The time it takes for a technician to diagnose and fix computer problems is uniformly distributed from 10 to 45 minutes. What is the probability that it takes less than 20 minutes to diagnose and fix a computer problem? (Round to 3 decimal places.)
Solution :
Given that,
a = 10
b = 45
P(x < c) = (c - a) / (b - a)
P(x < 20) = (20 - 10) / (45 - 10) = 0.286
probability=0.286
The time it takes for a technician to diagnose and fix computer problems is uniformly distributed...
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