Ans) False
Explanation:
For mutually exclusive event P(A B) = 0
And P( A U B) = P(A) + P(B)
Therefore, P(A B) P(A U B)
Question 5 1 pts If A and B are mutually exclusive events, then P(AB) = P(AUB)...
QUESTION If A and 8 are two mutually exclusive events and P(A) -0.5 and P(B) -0.3, then the probability of joint event AU 8 should be QUESTION 2 Does the following Venn Diagram correctly describe the event (AUB)nC O True False
Question 1 1 pts Suppose A and B are mutually exclusive events in a sample space S with probabilities P(A) - 0.22 and P(B) = 0.39 respectively. What is the probability that either A or B occurs? (Round the value to the 2-nd decimal place) 0.39 0.61 0.0 Not enough information to answer the question 0.48 0.52 O 0.70
5. Suppose A, B are events such that P(A) = 1/3, P(B) = 1/4, find P(AUB) under each of the following assumptions: (a) If A and B are mutually exclusive (disjoint). (b) If A and B independent.
When events are mutually exclusive, P (A and B) = 0." True False
If A & B are mutually exclusive events, P(A or B) = .7, P (A) =.2 then P(B) = If A and B are mutually exclusive events,P (A or B) - 7, P (A)- 2, then P (B)- O 0.9 O 0.5 O 0.0 ○ 0.14 O None of above
please fast and clear Let A and B are mutually exclusive with P(BC)=1, P(AUB) Find P(A). Select one: 1/2 3/28 17/28 3/7 O 3/4
Question 9 4 pts Determine if events A and B are mutually exclusive. A: Like to eat peaches. B: Hate all fruit Not mutually exclusive. Mutually exclusive. Question 10 6 pts Find the indicated probability. Based on meteorological records, the probability that it will rain in Eau Claire, Wisconsin on July 1st is 0.231. Find the probability that it will not rain in Eau Claire on July 1st. Round to three decimal P (it will not rain on July 1st)...
Events A and B are if the following is true: P(AB) - P(A) and P(BIA) = P(B) and P(A AND B) - P(A)P(B) Mutually Exclusive Events Point Estimate Independent Events Hypothesis
Suppose that A and B are mutually exclusive events. Complete parts (a) and (b) below a. Use the special addition rule to express PiA or B) in terms of PIA) and P(B) Complete the equation below P(A or B) b. Show that the general addition rule gives the same answer as that in part (a) Select the correct answer below. O A. Since A and B are mutually exclusive events, then the probability that both A and Boccur is a...
Suppose the events B and B2 are mutually exclusive and complementary events, such that P(B) = 0.12 and P(B2) = (1 – 0.12). Consider another event A such that P(AB) = 0.49 and P(A|B2) = 0.46 Complete parts (a) through (d) below. • Find P(Bin A). • Find P(B2n A) • Find P(A) using the results in parts (a) and (b). • Find P(B1A). (Round the result to 4 decimal places.) a. P(Bin A) b. P(B2N A) c. P(A) DID...