2 years ago

Discuss the conditions under which P(A or B)= P(A) + P(B) is true

1 answer:

4 0

That condition is true if P(A) and P(B) are independent of one another. For example, if I was pulling marbles out of a bag, if I am replacing the marbles back after I pull one out, then P(A or B) = P(a)+P(B).

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How many eight notes is equal to a halfnote

Dominik [7]

Answer: Four eighth notes

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3 years ago

Read 2 more answers

Jonah flipped a coin 10 times. He flipped heads 3 times and tails 7 times. What is the experimental probability that Jonah will

steposvetlana [31]

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➷ 3/10 = 0.3

The experimental probability would be 0.3

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