00:01
In which it is given that the number of automobiles that arrive at a certain intersection per minute has a poisoned distribution with a mean of five mean is five interest centers around the time that elapses before ten automobiles appear at the intersection so in a part it is asked that what is the probability that more than ten automobiles appear at the intersection during any given minute of time.
00:32
So it means probability x is greater than 10.
00:37
It means key.
00:39
So 1 minus p x less than equals to 10.
00:44
So this is equals to 1 minus p into x is equals to 0 plus p is x is equals to 1 plus probability that x is equal to two, plus probability of x is equals to 3, plus probability of x is equals to 4, plus probability of x is equals to 5, plus probability of x is equals to 6, plus probability of x is equal to 7, plus probability of x is equals to 8, plus probability is of x is equals to 9, plus probability of x is equals to 10.
01:28
So this is equals to 1 minus probability of x is equals to 0 is 0 .0067 plus probability of x is equals to 1 is 0 .0377 plus probability of x is equals to 2 is 0 .0842 plus probability of x is equals to 3 is 0 .144 plus probability of x is equals to 3 is 0 .14 plus probability of x is equals to 5 is is 0 .1755 plus probability of x is equals to 6 is 0 .1755 plus probability of x is equals to 7 is 0 .1462 plus probability of x is equal to 8 is 0 .1044 plus probability of x is equals to 8 is 0 .1044 plus probability of x is equals to 8 is 0 .0653 plus probability of x is equal to 9 is 0 .0363 plus probability of 10 is 0 .018.
02:33
So we will add this and subtract it from 1 .1 minus 0 .9863.
02:40
So this is equals to 0 .0137.
02:45
Now we have second part here.
02:48
Mean is 2.
02:50
Lambda is 5...