Question #41943
The lifetime X of a bulb is a random variable with the probability density function:
f(x) = 6[0.25 - (x-1.5)^2] when 1≤x≤2
0 otherwise
X is measured in multiples of 1000 hrs. What is the probability that none of the three
bulbs in a traffic signal have to be replaced in the first 1500 hrs of their operation.
f(x) = 6[0.25 - (x-1.5)^2] when 1≤x≤2
0 otherwise
X is measured in multiples of 1000 hrs. What is the probability that none of the three
bulbs in a traffic signal have to be replaced in the first 1500 hrs of their operation.
Expert's answer
Learn more about our help with Assignments: Statistics and Probability
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
#339914 on Dec 2023
#339914 on Dec 2023
Comments