(a) If A and B are independent, then: P(A cup B) = P(A cap B) = P(A|B) = (b) If A and B are dependent and P(A|B) = 0.2 , then: P(A cap B) = P(B|A) = For two events A and B, P(A) = 0.3...
1:Any one event is independent of the intersection of the other two.Proof.If events A j ,j =1,2,3are independent,by condition 2)in the definition above P (A 1∩A 2∩A 3)=P (A 1)P (A 2)P (A 3).Also,by condition 1)in the definition above,for example P (A 1)P ...
If two events A and B are independent, then we knpw that P(AcapB)=P(A)cdotP(B),P(A)ne0,P(B)ne0 Since,m a nd B have a common outcome Further, mutually exlusive events never have a common outcome. In other words, two independent eevnts having non-z
When two events are said to be complementary, then the sum of their probabilities must be {eq}1 {/eq} and the one event is exactly the opposite of the other event. Answer and Explanation:1 When {eq}A {/eq} and {eq}B {/eq} are two independent events. ...
A and B are two independent events such that 0<P(A)<1,0<P(B)<1 then which of the following is not correct ? AA and B are mutually exclusive BA' and B are independent CA and B' are independent DA' and B' are independentSubmit ...
If A and B are independent s with P ( A ) = 0.60 and P ( A | B ) = 0.60, then P ( B ) is: ( )A.1.20B.0.60C.0.36D.P(B) cannot be determined with the information given.的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,
一个英文数学题The conditional probability of B given A is denoted symbolically by P(B/A).If P(B/A)=P(B),then the events A and B areA.dependentB.independentC.mutually inclusiveD.division
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If p is a polynomial coefficient vector and x is an independent variable, the function of roots(p) is ( ). A. to evaluate the value of polynomial when x=0 B. to take the derived function of the polynomial C. to calculate the roots of the polynomial equation D. None of the above ...
Two types of work situations, hot-desking and team-based, are arranged in the nested structure to make a zone where workers are mingling at various gatherings. Then, by differentiating the setting in each area, we form a patchwork-like space to make contrasts according to the area. In ...