probability help (1 point) Assume that P(A n Bº) = 0.29, P(B n AC) = 0.2,...
Is the following a discrete probability distribution? X P(x) 40 0.12 66 0.29 2 0.16 38 0.14 57 0.03 34 0.08
1 (2AB+AC) , and k be a point Let P be a point inside a triangle ABC such that AP on side AC, such that 3 AT TC .Point P is on the line segment connecting B and T. Find the value of k .
1 (2AB+AC) , and k be a point Let P be a point inside a triangle ABC such that AP on side AC, such that 3 AT TC .Point P is on the line segment...
1. Suppose that P(A) = 0.3, the P(B) = 0.4, and the probability of the intersection of A and B = 0.12, find P(B|A). Write your answer as a decimal. 2.Suppose that P(A) = 0.3, P(B) = 0.4, and the probability of the intersection of A and B = 0.12 find P(A|B). Write your answer as a decimal.
Assume that random guesses are made for nine multiple choice questions on an SAT test, so that there are n=9 trials, each with probability of success correct) given by p=0.2. Find the indicated probability for the number of correct answers. Find the probability that the number x of correct answers is fewer than 4 (Round to four decimal places as needed.)P(X<4) = _______
0.2 Question 7 (1 point) <Venn 3> There are 2 events: A, B with P(A)-0.5, P(B)-0.4, P(AUB)-0.7 Find P(BA) (2 decimal places without rounding-up) Question 8 (1 point) Saved <Venn 4>
If, P(A∪B)=0.7, P(A)=0.2, and P(A∩B)=0.15 find P(B). Assume that A and B are events.
Problem 3: If P(A) 0.2, P(B) 0.1, and P(A or B) PIA U B) 0.28, then (a) (2.5 points) find the P(A and B). That is, find P(AnB). (b) (2 points) clearly explain whether the events A, B are mutually exclusive (disjoint). (c) (2 points) clearly explain whether the events A, B are independent based on probability
(1 point) If P(A) = 0.1, P(B) = 0.1, and P(AUB) = 0.2, then P(An B) = 0.8 (a) Are events A and B independent? (enter YES or NO) NO (b) Are A and B mutually exclusive? (enter YES or NO) YES
Probability and statistics for engineers
Question 4 If P(A) = 0.5, and P(B) = 0.2, then the P(A N B)= Not yet answered O a.0.7 Marked out of 2 O b. 0.3 P Flag question O c.0.1 O d. Cannot determine from the given information.
Find the probability by referring to the tree diagram on the right. 0.2 A M P(MOA) P(MIA) P(MOA) + P(NNA) 0.6 0.8 B Start 0.4 0.4 A N 0.6 B