) If you know that the sample space of an experiment is S = {1 ≤ integers ≤ 12} and this experiment has the following 3 events A = {1, 3, 5, 12), B = {2, 6, 7, 8), and C= { 3, 4, 6, 7), find the following: a) Anc b) BUC c) C
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- A fair die is rolled and the sample space is given as S = {1,2,3,4, 5, 6}. Let A = {1,2} and B = {3,4}. Which o following statements is true? O P(A or B) = P(A) + P(B). %3D P(A or B) = 4/6. %3D O A and B are disjoint. All of the answer options are correct. terms of use contact hep about us careers privacy policy 2-10 11/20/2 a hp insertQ 53. Prove or Disprove: Prove or disprove by counterexample the following statements. Follow these steps: • Write either TRUE' or FALSE' next to each statement. • If True, then prove the statement using the tabular form and show each step with justification. • If False, then provide one clear counterexample and show the statement does not hold. a) Let A and B be two events in a sample space, S. If ACB then A C B. b) Let A and B be two events in a sample space, S. Then, P(AnB) < min{P(A), P(B)}. c) The following is a valid probability density function: -2Q 53. Prove or Disprove: Prove or disprove by counterexample the following statements. Follow these steps: • Write either 'TRUE’ or FALSE’ next to each statement. • If True, then prove the statement using the tabular form and show each step with justification. • If False, then provide one clear counterexample and show the statement does not hold. a) Let A and B be two events in a sample space, S. If A c B then A° C Bº. b) Let A and B be two events in a sample space, S. Then, P(AnB) < min{P(A), P(B)}. c) The following is a valid probability density function: -2 < x < 0 0 < x < 2 2-x f(x) : otherwise.If a person spins a four-space spinner and then flips a coin, describe the sample space of possible outcomes using 1,2,3,4 for the spinner outcomes and H,T for the coin outcomes. The sample space is S =Consider the experiment where two fair six-sided dice are rolled and their face values recorded.a) Given the following events: A = {(3, 5)}B = a 4 is rolled on the first dieC = a 5 is rolled on the second dieD = the sum of the dice is 7E = {(7,4)} Find the following:i. B ∩ D and B ∪ D ∪ A ∩ C′ii. A ∩ D and A ∪ D′ ∩ BIf a person draws a playing card and checks it’s suit and then spin a three-space spinner, describe the sample space of possible outcomes using C, D, H, S for the card outcomes abs 1, 2, 3 for the spinner outcomes.) If you know that the sample space of an experiment is S = {1 ≤ integers ≤ 12} and this experiment has the following 3 events A = {1, 3, 5, 12), B = {2, 6, 7, 8), and C= { 3, 4, 6, 7), find the following: a) Anc b) BUC c) CSuppose that you have 10 cards. 3 are blue and 7 are orange. The 3 blue cards are numbered 1,2, and 3. The 7 orange cards are numbered 1, 2, 3, 4, 5, 6, and 7. The cards are well shuffled. You randomly draw one card. • B = card drawn is blue • O = card drawn is odd-numbered How many elements are there in the sample space? [ Select ] ["7", "10", "2", "3"] P(B) = [ Select ] ["0.7", "0.2", "0.5", "0.3"](Give your answer in decimal form.As part of a statistics project, a teacher brings a bag of marbles containing 700 white marbles and 300 red marbles. She asks her students to determine how many red marbles are in the bag without counting them.A student randomly draws 100 marbles from the bag. Of the 100 marbles, 28 are red.A)The target population consists of The 300 red marbles in the bag The 28 red marbles drawn by the student The 1000 marbles in the bag The 100 marbles drawn by the student None of the above B) The sample consists of The 100 marbles drawn by the student The 28 red marbles drawn by the student The 300 red marbles in the bag The 1000 marbles in the bag None of the above C) Based on the sample, the student would estimate that _____ marbles in the bag were red.