OPROBABILITY Emmanuel v Outcomes and event probability: Conditional probability Three beans are selected from a...
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OPROBABILITY 三 Emmanuel v Outcomes and event probability: Conditional probability Three beans are selected from a large jar containing equal amounts of white beans and red beans. An outcome is represented by a string of the sort RWW (meaning the first bean is red, the second is white, and the third is white). The 8 outcomes are listed below. Assume that each outcome has the same probability. Complete the following. Write your answers as fractions. (If necessary, consult a list of formulas.) (a) Check the outcomes for each of the three events below. Then, enter the probability of each event. Outcomes Probability WWW WWR WRW WRR RWW RWR RRW RRR Event A: The first bean is white 口 Event B: At least two beans are white Event A and B: The first bean is white and at least two beans are white (b) Suppose the first bean is white. (That is, Event A occurs.) This will limit the possible outcomes. From the remaining outcomes, check the outcomes for Event B. Then, enter the probability that Event B occurs given that Event A occurs. Outcomes given the first bean is white Probability WWW WWR WRW WRR Explanation Check Accessib 2020 McGraw-Hill Education. All Rights Reserved. Terms of Use | Privacy Type here to search Event A and B: The first bean is and at least two beans are white (b) Suppose the first bean is white. (That is, Event A occurs.) This will limit the possible outcomes. From the remaining outcomes, check the outcomes for Event B. Then, enter the probability that Event B occurs given that Event A occurs. Outcomes given the first bean is white Probability WWW WWR WRW WRR Event B: At least two beans are white (c) Give the following probabilities and select the correct option below. P(A and B) P(A) P(B|A) %3D P(A and B) P(A) v P(B|A) Explanation Check O 2020 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy Ae Type here to search op OPROBABILITY 三 Emmanuel v Outcomes and event probability: Conditional probability Three beans are selected from a large jar containing equal amounts of white beans and red beans. An outcome is represented by a string of the sort RWW (meaning the first bean is red, the second is white, and the third is white). The 8 outcomes are listed below. Assume that each outcome has the same probability. Complete the following. Write your answers as fractions. (If necessary, consult a list of formulas.) (a) Check the outcomes for each of the three events below. Then, enter the probability of each event. Outcomes Probability WWW WWR WRW WRR RWW RWR RRW RRR Event A: The first bean is white 口 Event B: At least two beans are white Event A and B: The first bean is white and at least two beans are white (b) Suppose the first bean is white. (That is, Event A occurs.) This will limit the possible outcomes. From the remaining outcomes, check the outcomes for Event B. Then, enter the probability that Event B occurs given that Event A occurs. Outcomes given the first bean is white Probability WWW WWR WRW WRR Explanation Check Accessib 2020 McGraw-Hill Education. All Rights Reserved. Terms of Use | Privacy Type here to search Event A and B: The first bean is and at least two beans are white (b) Suppose the first bean is white. (That is, Event A occurs.) This will limit the possible outcomes. From the remaining outcomes, check the outcomes for Event B. Then, enter the probability that Event B occurs given that Event A occurs. Outcomes given the first bean is white Probability WWW WWR WRW WRR Event B: At least two beans are white (c) Give the following probabilities and select the correct option below. P(A and B) P(A) P(B|A) %3D P(A and B) P(A) v P(B|A) Explanation Check O 2020 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy Ae Type here to search op
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Related Book For
Probability and Statistics for Engineering and the Sciences
ISBN: 978-1305251809
9th edition
Authors: Jay L. Devore
Posted Date:
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