TUULILE 3 A out of B question S For the diagram above, find the following probabilities...
3.) Given that P(A) = .5, P(B) = .4, and P(A and B) = 2, Find each of the following. A venn diagram may help) a. P(A or B) b. P(B) c. P(AB) d. P(BA) 4.) Event E and F have probabilities P(E) = .5,P(F) = 4, and P(E and F) = 2 a. Are E and F mutually exclusive? Explain your answer. b. Are E and Findependent? Explain your answer
2.) In the Venn diagram shown is given the probabilities for An Bº, An B, and An BC Construct a completed contingency table for these events and determine the following: А B a.) Table: 33% 17% @ 15% b.) P(AUB) = c.) P(AB) = d.) Are the events A and B mutually exclusive? Explain your answer. e.) Are the events A and B independent? Explain your answer.
A 0.2 В 0.5 0.1 Given the events A and B above, find the following probabilities P(A and B) P(A or B) P(A | B) P(B | A) = P( not A and B) = P(A and not B) Are events A and B independent (yes Explain why or why not or no) Are events A and B independent (yes Explain why or why not or no) GRB 5/5/2019 Math 121 Final Spring 2019
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If a die is rolled one time, find these probabilities. Enter your answers as fractions or as decimals rounded to 3 decimal places. Part 1 out of 3 Getting an even number. P(an even number) = CHECK NEXT If two dice are rolled one time, find the probability of getting these results. Enter your answers as fractions or as decimals rounded to 3 decimal places. Part 1 out of 4 A sum of 7 P(sum of 7)...
0 en the events A and B above, find the following probabilities P[ not (A or B)) P(A or B)- P(A and not B) P(A or B but not both) Are events A and B independent (why P(B and not A)- P( not A) or why not) Are events A and B mutually exclusive (why or why not) GRB 4/4/2019 Math 121 HW 6- Probability Rules
Question 9 Determine the following probabilities. Round your answers to 3 decimal places (e.g. 98.765). b) P(2 s X <5)- c) P(5 < X)- d) P(8 < X <12) e) Determine x such that P(X <x) 0.68 Round your answer to 3 decimal places (e.g. 98.765).
Question 5 Not yet answered Marked out of 3 P Flag question For 3 points, identify the reactant(s) which is oxidized. 2Sc(s) + 3F2 à ScF3 Select one: O a. Sc ob. F2 O c. ScF3 O d. 12 O e. None of the above O f. All of the above Not yet answered Marked out of 3 P Flag question For 3 points, identify the reactant(s) which is reduced. Ba(s) + MgSO4(aq) à Mg(s) + BaSO4(s) Select one: O...
Q2. Find a production of the form "A → , such that S → 0A, A → "produces (00) Q3. Let G be the phrase-structure grammar with vocabulary V (A,B, a, b, S], terminal element set T-(a, b), start symbol S, and production set P-(S → ABa, S → Ba, A → aB, AB → b, B → ab). Which of these are derivable from ABa? (1) ba, (2) abb, (3) aba, (4) b, (5) aababa
Q2. Find a production...
Use a Venn Diagram. Let P(Z)=0.47, P(Y)=0.24, and P(Z ∪ Y)=0.56. Find each probability. (a) P(Z′ ∩ Y′) (b) P(Z′ ∪ Y′) (c) P(Z′ ∪ Y') (d) P(Z ∩ Y') Complete the Venn diagram below using the given probabilities. I can't figure out how to find the circled answer! Please and thank you!
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Question # B.2 In Fig.B.2 below, suppose C denotes cancerous state and the marginal (prior) probability of occurrence of C is: P(C) 0.01; and, C denotes the non-cancerous state Further, if the medical treatment is pursued, it is denoted by the state, T; and, when the medical treatment is not administered, it denotes the state. T In relevant medical diagnostic and treatment procedures, there are two possible errors that may occur...