When Julia is writing a first draft, there is 0.7 probability that there will be no spellin mistakes on a page.

ruigE

ruigE

Answered question

2021-09-09

When Julia is writing a first draft, there is 0.7 probability that there will be no spellin mistakes on a page.
One day, Julia writes a first draft that is 4 pages long.
Assuming that Julia is equally likely to have a spelling mistake on each of the 4 pages, what is the probability that she will have no spelling mistakes on at least one of them?
Round your answer to the nearest hundredth.

Answer & Explanation

SabadisO

SabadisO

Skilled2021-09-10Added 108 answers

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