Statıstıcs I Deneme Sınavı Sorusu #843111
For two sets A and B the probability of B is 0.45 and P(A|B) is equal to 0.20 what is the value of P(A?B)?
|
2.25 |
|
0.90 |
|
0.44 |
|
0.10 |
|
0.09 |
Yanıt Açıklaması:
According to the multiplication rule P(A?B) = P(A?B)*P(B). The values are given as P(B)=0.45 and P(A?B)=0.20. P(A?B) = (0.45)*(0.20) = 0.09. The answer is E.
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