解析 C If two events are independent, their probability of their joint occurrence is computed as follows : P(A∩B) =P(A) × P(B). Since we are not given any information on the respective probabilities of A or B, there is not enough information....
What is the probability of B occurring given that A is known to occur if A and B are independent? Suppose that the probabilities of events A and B are P(A) = .4, and P(B) = .5. If A and B are mutually exclusive events, then P(A|B) is eq...
Step 2: Calculate the Probabilities1. Total Outcomes: When two dice are thrown, the total number of outcomes is 6×6=36. 2. Probability of E1: - The outcomes where die A shows 4 are: (4,1), (4,2), (4,3), (4,4), (4,5), (4,6). - There are 6 outcomes. - P(E1)=...
When two events are said to be complementary, then the sum of their probabilities must be1and the one event is exactly the opposite of the other event. Answer and Explanation:1 WhenAandBare two independent events. P(A∩B)=P(A)⋅P(B) ...
We then report on two experiments where people were asked to revise their own prior probabilities of a forthcoming economic recession in the light of new information. When the reliability of the new information was independent of the state of nature, people tended to overreact to it if their ...
If A and B are any two events of a sample space S such thatP(A)=0.698,P(B)=0.439andP(A∩B)=0.327,findP(A∩B')andP(A'∩B) View Solution If A and B are two events defined on a sample space with the probabilitiesP(A)=0.5,P(B)=0.69andP(AB)=0.5, thent the value ofP(...
How do you know if a probability event is independent and you can use the multiplication rule or not? You are given the probabilities listed below. P(A) = 0.25 P(B) = 0.30 P(C) = 0.55 P(A and C) = 0.05 P(B and C) = 0 P(B|A) = 0.48 a....
Without considering the uncertainty of the seismic velocity structure model, the same calculation was conducted for a single seismic velocity structure model (Fig. S4B). Notably, the probabilities of Cases (B) and (C) were sensitive to the choice of fault thickness....
Single, double and triple asterisks against 2 and other statistics indicate probabilities less than 005, 001 and 0001 respectively. Other experimental details are given in previous papers. 3. RESULTS (i) The allele ifa Flowering node data for cross 7 x 60 are given in table 1. The parental ...
Probabilities can change completely when the context, the “conditionals”, change. For example, the probability that someone is eating a sandwich is normally pretty low, but the probability that a person is eating a sandwichgivent...