A small university has 200 first-year students. Historically at this university, 88% of first-year students graduate in four yea

Question

2 years ago

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A small university has 200 first-year students. Historically at this university, 88% of first-year students graduate in four yea

rs. Assume that whether or not one student graduates is independent of whether or not another student graduates. Let X represent the number of first-year students who graduate in four years. What are the mean and standard deviation X?

Mathematics

1 answer:

Ira Lisetskai [31] · Answer 1 · 2022-09-18T07:52:45+03:00

Ira Lisetskai [31]2 years ago

6 0

Answer: c is the answer . 176, 4.60

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