2.) In the Venn diagram shown is given the probabilitiesfor An BC = 60%, AnB = 10%, and Aºn BC = 15%.Construct a completed contingency table for these eventsand correctly answer the following questions.a.) Table:b.) P(AUB)=c.) P(AIB)=7100%d.) Are the events A and B mutually exclusive? Explain your answer.e.) Are the events A and B independent? Explain your answer.A10%B15%

given probabilities or 0.10 or 0.60 or 0.15a )the contingency table BBcA106070Ac1515302575100

Answered: 2.) In the Venn diagram shown is given…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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In an experiment of drawing a card from a pack the event of getting a spade is denoted by A, and getting a pictured card (king, queen or jack) is denoted by B. Find the probabilities of A, B, AO B, AU B.
Suppose two dice, one blue and one red, are rolled and the outcomes of each are recorded. We define the following two events: A: sum of the roll is 9 B. the result of the blue die is a number greater than 3 Are the two events, A and B, independent events? A. Yes B. No
The probability that Neil wins a game of chance is 0.4. He plays 2 games. A) Complete the tree diagram below: B) Find the probability that: He wins both games He wins only one game
B) C) Suppose the probability of a dropped cell phone call is 0.05. What is the probability that exactly 2 out of the next 20 calls placed on a cell phone will drop? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 0.925 b d 0.075 e 0.567 0.736 Suppose the probability of a dropped cell phone call is 0.05. What is the probability that exactly 2 out of the next 20 calls placed on a cell phone will drop? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. 0.189 a 0.925 b 0.736 с 0.189 d 0.075 a b According to Auto World Magazine, 18.8% of luxury cars are silver. A large car dealership typically sells 50 luxury cars a month. If X represents the number of silver luxury cars sold in a typical month and the model is Binomial, what is the expected value of X? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. с d 0.567 7.63 9.4 40.6 2.76…
earning.com/courses/beef6842-4115-4b12-ad09-775f802dc3cf/3/u95952/tools/as After a minor collision, a driver must take his car to one of two body shops in the area. Consider the following events. D = driver takes his car to shop D %3D L = driver takes his car to shop L %3D T = the work is complete on time B = the cost is less than or equal to the estimate (und
Make a tree diagram for this question: The probability that a consumer will be exposed to an advertisement for a certain product by seeing a commercial on television is 0.4 The probability that the consumer will be exposed to the product by seeing an advertisement on a billboard is 0.6. The two events, being exposed to the commercial and being exposed to the billboard ad, are assumed to be independent, what is the probability that he or she will be exposed to at least one of the ads?
Events whose probability of their intersection is the product of their individual probabilities and is more than 0 are called? Select one: a. complement b. mutually exclusive. c. conditional d. independent
8.) Scholarship Award. The odds in favor of Wendy White winning a scholarship are 7:4 Determine the probability that a.) Wendy wins b.) Wendy does not win
6. PLEASE HELP me answer this question well explained and calculated. 6.) The probability that a business person will cancel his reservation at the Place des Pins hotel is about 10%. Knowing that the hotel has 56 reservations. A.) determines the probability that at least 10 business people will cancel their reservation; B. determines the probability that exactly 2 business people will cancel their reservation. C.) determines the probability that 5 to 10 people in the business community will cancel their reservation.
Cami plays softball. The table to the right shows the frequency of the number of hits she has per game. a) For a randomly selected game, what is the probability that she gets exactly 2 hits? b) What is the probability that she gets at most two hits c) What is the probability that she gets at least one hit? a) How is the probability that she gets exactly 2 hits found? O A. Subtract the probability of two hits from 1. ⒸB. Find the sum of the probabilities of no hits, one hit, and two hits. O C. Find the sum of the probabilities of three hits and four hits. O D. Divide the frequency of two hits by the total. The probability that she gets exactly two hits is (Simplify your answer.) b) What formula should be used to find the probability that she gets at most two hits? O A. P(at most two hits) = 1 - (P(three hits) + P(four hits)) O B. P(at most two hits) = P(no hits) + P(one hit) O C. P(at most two hits) = 1 - P(two hits) O D. P(at most two hits) = P(three hits) + P(four hits) The…
A. 8.33%B. 2 timesC. 66.67%D. 16 times
4. 60% of homeowners in Northern Virginia have a weekly lawn service. Those homes with a lawn service, 55% have a sprinkler system. For those without a lawn service, 30% have a sprinkler system. (Note: you do NOT need to simplify these answers. However, you MUST express each in terms of the events/probability notation – e.g., P(A|B) =..) a. Draw a tree diagram to model the problem b. What is the probability that a randomly selected home has a sprinkler system? c. What is the probability that a randomly selected home with a sprinkler system has a lawn service? d. What is the probability that a randomly selected home with a lawn service has a sprinkler system? e. What is the probability that a randomly selected home has a lawn service? f. What is the probability that a randomly selected home that does not have a lawn service has a sprinkler system?

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