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OpenStudy (anonymous):
Use the following table to answer the question. X A B C D P(X) 0.30 0.20 0.22 ? Find P(D).
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OpenStudy (anonymous):
Please help !
OpenStudy (anonymous):
the probabilities must add up to 1
OpenStudy (anonymous):
So what should i do
OpenStudy (anonymous):
what must P(D) be so that P(A) + P(B) + P(C) + P(D) = 1?
OpenStudy (anonymous):
0.28?
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OpenStudy (anonymous):
Am i right?
OpenStudy (anonymous):
If i am that was easy
OpenStudy (anonymous):
Yes, it is .28
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