Help 8-10 0.4, P(B)0.5, and P(A UB)-0.7, find P(An B) P(A' U B') 6. If P(A)...
8-10 0.4, P(B)0.5, and P(A UB)-0.7, find P(An B) P(A' U B') 6. If P(A) a. b. 7. A coin is tossed 4 times and the sequence of heads and tails is observed a. b. What is the sample space S for this experiment? Consider the following events: A [at least 3 heads) B- (at most 2 heads) C- (heads on the 3rd toss) D - [1 head and 3 tails) If the outcomes in S are equally likely, find...
7-10 help 0.4, P(B)0.5, and P(A UB)-0.7, find P(An B) P(A' U B') 6. If P(A) a. b. 7. A coin is tossed 4 times and the sequence of heads and tails is observed a. b. What is the sample space S for this experiment? Consider the following events: A [at least 3 heads) B- (at most 2 heads) C- (heads on the 3rd toss) D - [1 head and 3 tails) If the outcomes in S are equally likely,...
6-10 help 6. If P(A) 0.4, P(B) 0.5, and P(A UB) 0.7, find a. P(A n B) b. P(A' U B') 7. A coin is tossed 4 times and the sequence of heads and tails is observed a. b. What is the sample space S for this experiment? Consider the following events: A [at least 3 heads) B- (at most 2 heads) C = {heads on the 3rd toss) D- (1 head and 3 tails) If the outcomes in S...
Question 5 (1 point) <Venn 6> There are 2 events: A, B with P(A)-0.5, P(B)-0.4, P(AUB)=0.7 Find P(Ac UB) (2 decimal places without rounding-up) Question 6 (1 point) Saved There are 2 events: A, B with P(A)-0.5, P(B)-0.4, PAUB)-0.7 Find P(A B)
8. Let P(A) P(B) - 1/3 and P(AnB) 1/10. Find the following: (b) P(AUB') () P(Bn A (d) PA UB)
2.16 Suppose that P(A) = 0.4, P(B) = 0.5 and P(AB) = 0.2. Find the following: a) P(AUB) b) P(A'B) e) PIA'(AUB) d) PIAU(A'B)
2.40 Given that P(A)0.3, P(B) 0.5 and P(B|A)0.4, find the following a) P(AB) b) P(A|B) e) P(A'IB) d) P(AIB)
If P(E)=0.4, P(F) = 0.5, and P( E (a) P(E") (b) PEUF) F)=0.2, find the following (a) P(E") =D (Simplify your answer. Type an integer or a decimal.) (b) P(EU F)=0 (Simplify your answer. Type an integer or a decimal.)
(2) Find their intersection and union: Let A={1,3,5,7,9}, B = {2, 4, 6, 8, 10}, C = {1,2,3,4,5}, (2a) (a) AnB =? (2b (b) AnC =? (c) AUB=? (2c). (d) AUC =? (20) (4) Express the following compound inequality: * <4 AND 3-1 (a) in set-builder notation:) (4a) (b) (graph it on the number line:) - -3 3 (c) (in interval notation:) (4c) (3) Answer the following questions: (if A and B are two sets) (a) (The keyword AND A...
8. A random variable X has a mean u = 10 and a variance o= 4. Using Chebyshev's theorem, find (a) P(X – 10 > 3); (b) P(X - 10 < 3); (c) P(5< X < 15); (d) the value of the constant c such that P(X – 10 > c) <0.04.