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igomit [66]
3 years ago
14

suppose Julie makes 80% of her free throws. what is the probability that she will make 20 of her next 30 attempts? ​

Mathematics
1 answer:
Fudgin [204]3 years ago
3 0

Answer:

~3.547%

Step-by-step explanation:

Use the Binomial Probability Distribution:

P(X=R) = nCr*p^r*q^(n-r)

This equals:

30C20*(.8)^20*(.2)^10

Which equals 0.03547089295...

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