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Aparticular typist makes an average of four typing errors per page. If more than four errors appear on a given page, the typist must retype the whole page.What is the probability…

Aparticular typist makes an average of four typing errors per page. If more than four errors appear on a given page, the typist must retype the whole page.What is the probability…
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Aparticular typist makes an average of four typing errors per page. If more than four errors appear on a given page, the typist must retype the whole page.What is the probability that a certain page does not have to be retyped?

User Jbernal
by
8.1k points

1 Answer

3 votes

Answer:

P(y≤4) = 0.629

Explanation:

you can see in attachment.

Aparticular typist makes an average of four typing errors per page. If more than four-example-1
User Carl Boneri
by
8.8k points
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