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8_murik_8 [283]
3 years ago
12

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]3 years ago
6 0

Answer: c is the answer . 176, 4.60

Step-by-step explanation:

just trust me bro

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2 years ago
What is the common ratio of 5,10,20,40...
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3 years ago
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Your answer is 250,000. There are two ways to do this problem.

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2) You can divide 2000 by 4 & that gets you 500, you can then multiply that by 500 & you will get 250,000.

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5 0
3 years ago
A carrot has 55 grams of sugar per serving. A banana has 1515 grams of sugar per serving. Which statement is true?
-Dominant- [34]
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3 0
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Answer:

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Step-by-step explanation:

then use formula of v = l × b × h

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