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Poisson Distribution

發問:

On average there are 2 exclamation marks in a page. Find the probability that:(a) There are 3 exclamation marks in a page.(b) There are 6 exclamation marks in any 2 pages.(c) There are 6 exclamation marks in 2 consecutive pages.(d) There are 6 exclamation marks in 2 consecutive pages, each page has 3... 顯示更多 On average there are 2 exclamation marks in a page. Find the probability that: (a) There are 3 exclamation marks in a page. (b) There are 6 exclamation marks in any 2 pages. (c) There are 6 exclamation marks in 2 consecutive pages. (d) There are 6 exclamation marks in 2 consecutive pages, each page has 3 exclamation marks.

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