00:01
This question is about the posan distribution here.
00:04
So the average of 10 orders per 500 solar stations.
00:09
So first of all, we needed to get the lambda value, which is, so the mean score and divided by, which is n here.
00:16
So in this case, the average is given as 10 and the total number is 500, which is equal to 1 over 50.
00:25
So we can just write this as 0 .02, which is the 2%.
00:31
So what about the probability? so in this case, i can just define the random variable x, which is a poison distribution.
00:39
So the lambda value, this is 0 .02.
00:42
And we need to get the x, which is at least 4, which is greater than or equal to 4...