Answer:
120 minutes
Step-by-step explanation:
D=it 14/7 is 2, multiply 2 by 60 you get 120
30 times 5/3 is 50
24 times 5/3 is 40
2
2Y = 10
10 - 6 = 4
x = 2
4/2 = 2
0.2397
Given data:
fX(x) = Cxe^(−x/2) if x >0 0 otherwise, where C > 0 is some constant.
The probability that the system functions for at least 5 months
= 0.2397
attached below is a detailed solution
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