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Show that AUB= (A B A BU(BA). Show also that these three sets are mutually exclusive.
Question 5 1 pts If A and B are mutually exclusive events, then P(AB) = P(AUB)...
Question 5 1 pts If A and B are mutually exclusive events, then P(AB) = P(AUB) Not enough information to answer the question O False O True
please fast and clear Let A and B are mutually exclusive with P(BC)=1, P(AUB) Find P(A)....
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
1. Show that if A and B are countable sets, then AUB is countable. 2. Show...
1. Show that if A and B are countable sets, then AUB is countable. 2. Show that if An are finite sets indexed by positive integers, then Un An is countable. 3. Show that if A and B are countable sets, then A x B is countable. 4. Show that any open set in R is a countable union of open intervals. 5. Show that any function on R can have at most countable many local maximals. Us
2. Suppose that P(A) 0.5, P(B)0.3, P(C) 0.25, P(AUB)0.8, P(A uC) 0.70, P(B U C) 0.40...
2. Suppose that P(A) 0.5, P(B)0.3, P(C) 0.25, P(AUB)0.8, P(A uC) 0.70, P(B U C) 0.40 a. Compute P(B'). b. Compute P(An B), and use the result to determine if A and B are mutually exclusive. Determine if A and C are mutually exclusive. Explain briefly. Describe in simple words what (A U BU C)'represents. Determine PI(A U Bu C)']. (Hint: Determine first P(B n C).) c. d.
Events A and B are mutually exclusive. Which of the following statements is also true? a....
Events A and B are mutually exclusive. Which of the following statements is also true? a. P(A ∩ B) = P(A) + P(B) b. A and B are also independent c. P(A U B) = P(A)P(B) d. P(A U B) = P(A) + P(B)
Three mutually exclusive projects are being considered: A B &nb
Three mutually exclusive projects are being considered: A B C Initial cost $100 $150 $200 Annual benefit $10 $17.62 $55.48 Useful life. infinite 20 years 5 years Construct a choice table for interest rates from 0%-100%. Also – provide a plot of either PW or EAW as a function of i. b. The firm wants 8% rate of return on investments. Which equipment should be purchased?
QUESTION If A and 8 are two mutually exclusive events and P(A) -0.5 and P(B) -0.3,...
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
It is true to find two mutually exclusive sets that share exactly one common element. True...
It is true to find two mutually exclusive sets that share exactly one common element. True or False
Determine whether these two events are mutually exclusive: someone with three sisters and someone with four...
Determine whether these two events are mutually exclusive: someone with three sisters and someone with four siblings. not mutually exclusive mutually exclusive
(1 point) If P(A) = 0.1, P(B) = 0.1, and P(AUB) = 0.2, then P(An B)...
(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
Question 5 1 pts If A and B are mutually exclusive events, then P(AB) = P(AUB) Not enough information to answer the question O False O True
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
1. Show that if A and B are countable sets, then AUB is countable. 2. Show that if An are finite sets indexed by positive integers, then Un An is countable. 3. Show that if A and B are countable sets, then A x B is countable. 4. Show that any open set in R is a countable union of open intervals. 5. Show that any function on R can have at most countable many local maximals. Us
2. Suppose that P(A) 0.5, P(B)0.3, P(C) 0.25, P(AUB)0.8, P(A uC) 0.70, P(B U C) 0.40 a. Compute P(B'). b. Compute P(An B), and use the result to determine if A and B are mutually exclusive. Determine if A and C are mutually exclusive. Explain briefly. Describe in simple words what (A U BU C)'represents. Determine PI(A U Bu C)']. (Hint: Determine first P(B n C).) c. d.
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
(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
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