11Any reasoning for the above method?
Seems to go completely over my head :(
A traffic light is green for 30 seconds, then red for 30 seconds, then green for 30 seconds and so on. What is your expected delay?
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10 Answers
62oh you posted it here too ;)
The expected delay will be
\int_{0}^{30}{\frac{1}{60}(30-t)dt}
=\frac{1}{60}\int_{0}^{30}{t dt}
=\frac{1}{60}\times 30^2/2
900/120
30/4 = 7.5
see if it is correct
62b555 you will study this in college.. do tak ethis course.. It is very interesting..
11
62This is something you guys havent studied and shouldnt worry much about...
11No idea about the course or the problem
bhaiyya will have to answer i think
