a. P(X=3)= b. P(X=3)= c. P(X=0)= d. P(X=3)= Please include Excel formula. Determine the following probabilities....

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Question

Determine the following probabilities. a. If n 4, N 12, and A 5, find P(X 3). b. If n 4, N 6, and A 3, find P(X 3) c. If n 6, N 11, and A 5, find P(X 0) d. If n 3, N10, and A 3, find P(X 3)

a. P(X=3)=

b. P(X=3)=

c. P(X=0)=

d. P(X=3)=

Please include Excel formula.

math Statistics-And-Probability

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Answer 1

Answer #1

here from hypergeometric distribution:

a)P(X=3) =hypgeomdist(3,5,4,12) =0.1414

b)P(X=3)=hypgeomdist(3,3,4,6)=0.2

c)P(X=0)=hypgeomdist(0,5,6,11)=0.0022

d)P(X=3)=hypgeomdist(3,3,3,10)=0.0083

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Answer 2

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