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3 years ago

There are 300 students in a twelfth grade high school class. 120 of these students have at least one sister and

Mathematics

1 answer:

sukhopar [10]3 years ago

6 0

Answer:

2/5

1/3

2/15

2/5

YES P(A/B) = P(A)

YES A and B are independent events.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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mestny [16]

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