Peter goes to office either by train, scooter or car, the probabilities of which being 0.28, 0.18, and 0.54, respectively. The probabilities that he reaches office in time, if he takes train, scooter or car are 0.39. 0.25 and 0.4 respectively. If he
Q: A bakery would like you to recommend how many loaves of its famous marble rye bread to bake at the…
A:
Q: event that the smoke will be detected by at least one of A and B. b. event that the smoke will not…
A: Here given , A smoke detector system uses two devices, A and B. If smoke is present, the…
Q: Find P(A or B or C) for the given probabilities. P(A) = 0.36, P(B) = 0.24, P(C) = 0.16 P(A and…
A: P(A)=0.36P(B)=0.24P(C)=0.16P(A and B)=0.11P(A and C)=0.03P(B and C)=0.07P(A and B and C)=0.01
Q: Find P(A or B or C) for the given probabilities. P(A) = 0.38, P(B) = 0.25, P(C) = 0.14 P(A and B) =…
A:
Q: You and a group of friends are going to a five-day outdoor music festival during spring break. You…
A: Given 45% chance of rain on the first day, 55% chance of rain on the second day, 10% chance of…
Q: A bakery would like you to recommend how many loaves of its famous marble rye bread to bake at the…
A: For baking 50 loaves: The probability of demand for 50 loaves is 25%. The cost of baking each loaf…
Q: John finds a bill on his desk. He has three options: ignore it and leave it on his own desk, move…
A: Given that
Q: Find P(A or B or C) for the given probabilities. P(A) = 0.35, P(B) = 0.24, P(C) = 0.14 P(A and B) =…
A: P(A) = 0.35, P(B) = 0.24, P(C) = 0.14 P(A and B) = 0.13, P(A and C)=0.02, P(B and C) = 0.06 P(A and…
Q: On a given weekend in the fall, a tire company can buy television and advertising time for a college…
A:
Q: An oil drilling company is considering 2 sites for its well. The probabilities for getting a dry, a…
A: An oil drilling company is considering 2 sites for its well. Site A and Site B.
Q: What is the probability that Kylo passes the accounting test? (ii.) Given that Kylo passes the…
A: Kylo’s accounting skills can be categorized as Good, Fair, or Poor, each with equal probability.…
Q: (QUEEN’S SECRET AND GENIES) In old days, there was a queen and she had a secret problem to solve. To…
A: Given: The probability that her secret problem is solved by the male genie=0.3. The probability that…
Q: A and B are two independent events. The probability that both occur simultaneously is 1/6 and the…
A:
Q: An oil drilling company is considering 2 sites for its well. The probabilities for getting a dry, a…
A: The Drilling Company has two sites : Site A and Site B. Let E(A) denotes the expected value for Site…
Q: A food stand can sell either fruit juice or hot coffee on any given day. If the stand sells fruit…
A: Given: Hot Profit Cold Profit Fruit Juice 20,000 Fruit Juice 8,000 Hot coffee 15,000 Hot…
Q: P= The weather in Columbus is either good, indifferent, or bad on any given day. If the weather is…
A: Status are given as good , indifferent and bad . Let us denote the status by 0, 1 , 2 respectively…
Q: Three locks can safely lock the door with the probabilities of 0.9, 0.6, and 0.85, respectively.…
A:
Q: Find P(A or B or C) for the given probabilities. P(A) = 0.35, P(B) = 0.28, P(C) = 0.14 P(A and B) =…
A: Given : P(A) = 0.35 P(B) = 0.28 P(C) = 0.14 P(A and B) = 0.13 P(A and C) = 0.04 P(B and C) = 0.09…
Q: .A couple plans to have three children. Find these probabilities. a. Of all girls or all boys. b.…
A: Let the random variable X denote the number of boys among the 3 children. Here the total number of…
Q: An oil drilling company is considering 2 sites for its well. The probabilities for getting a dry, a…
A: A company is considering two sites for its well and also we have given their chances of getting…
Q: seal has shown that the probabies for demands of 29, 30, and laves de 1970, 2970, all loaves each…
A:
Q: During half-time of a basketball game there is a half-court shot competition. Three fans are chosen…
A: The first fan has a probability of making shot =0.15 The second fan has a probability of making shot…
Q: When a customer enters a drugstore, the probabilities that he or she will have 0, 1, 2, or 3…
A: 1. Given: The probability of persons having 0 prescription is 0.55, 1 prescription is 0.30, 2…
Q: Find P(A or B or C) for the given probabilities. P(A)=0.39, P(B)=0.24, P(C)=0.18 P(A and…
A:
Q: The weather in Columbus is either good, indifferent, or bad on any given day. If the weather is good…
A: Given that the weather in Columbus is either good, indifferent or bad on any given day.Case 1If the…
Q: One girl and one boy One girl who is left-handed and one boy who is left-handed. Two left- handed…
A: 1)Probablity of choosing one girl and one boy :The number of way to choose girl out of and boy…
Q: A doctor is to visit a patient. From the past experience, it is known that the probabilities that hẻ…
A: The probability that he is late is given by: 14+13+112=0.67 therefore the probability that he is not…
Q: If Jessica is a bartender and she has six glasses of white wine and six glasses of red. A customer…
A: Solution: From the given information, Jessica has 6 glasses of white wine and 6 glasses of red.…
Q: Aand Bare shooting baskets, with probabilities of making a shot at 0.6 and 0.7 respectively. Each of…
A: people, A and B are shooting baskets.The probability of A making a shot, The probability of B making…
Q: Becky and Carla take an advanced yoga class. Becky can hold 29% of her poses for over a minute,…
A: The answer can be given by finding the z value.
Q: In an amusement arcade there is a horse race with horses coloured red, yellow and green. Only one…
A: In this amusement arcade scenario, players have the option to bet either 10p or 20p on a horse race…
Q: What is her mathematical expectation if the probabilities of her getting an A or B are 0.32 and…
A: Let X denote the value of gift. Then the probability distribution of X is X 1000 500 0 P(X = x)…
Q: Dan's Diner employs three dishwashers. Al washes 20% of the dishes and breaks only 2% of those he…
A: Given: P(AI) = 0.20 P(Betty) = 0.40 P(Chuck) = 0.40 P(Break | Betty) = 0.02 P(Break | Chuck) = 0.04…
Q: Andrew and Bella either cycle to college or walk. One day the probability that Andrew cycles is 0.7…
A: Given information: P(Andrew cycles walk)=0.70 P(Bella cycles walk)=0.50 The two probabilities are…
Q: Find P(A or B or C) for the given probabilities. P(A) = 0.33, P(B) = 0.24, P(C)= 0.19 P(A and B) =…
A:
Q: s morning he bought an Espresso. What Is the probability that he bought it from Starbucks?
A: here define event he Bought coffee from costa = C he Bought coffee from Star Bucks = S buy…
Q: A family has three children. Assuming a boy is as likely as a girl to have been born, what are the…
A: From the given information, there are three children and assuming a boy is as likely as a girl to…
Q: A couple has two children, and the older child is a boy. If the probabilities of having a boy or a…
A:
Q: You and a group of friends are going to a five-day outdoor music festival during spring break. You…
A: Given, 45% chance of rain on the first day, a 55% chance of rain on the second day, a 10% chance of…
Q: a) On a sunny day, what is the probability that Mason does not find a spot in Lot A? (b) In a week…
A: Solution: spot no spot sunny 0.7 0.3 rainy 0.4 0.6 a) as we can see from contigency…
Q: Sally and Mike are playing frisbee at the beach. When Sally throws the frisbee the probability is…
A:
Q: You purchase a brand new car for $17,000 and insure it. The policy pays 78% of the car's value if…
A: It is required to create a probability distribution for the random variable X, representing the gain…
Q: What did the insurance company charge Charlie for this policy if the company expected to break even?
A: Here given Charlie buys a one-year term home insurance policy for $p, that will pay $200,000 in the…
Step by step
Solved in 3 steps with 2 images
- In an amusement arcade there is a horse race with horses coloured red, yellow and green. Only one player can play this game at any time and the outcomes of each race are independent of previous races. You can either bet 10p or 20p. If you bet 10p then each horse is equally likely to win. If you bet 20p the corresponding probabilities are 50%, 30% and 20%, respectively. Three times as many people bet 10p as do 20p. Given red wins, what is the probability it had been a 20p bet? 0.333 0.300 0.313 0.298You purchase a brand new car for $15,000 and insure it. The policy pays 78% of the car's value if there is an issue with the engine or 30% of the car's value if there is an issue with the speaker system. The probability of an issue with the engine is 0.009, and the probability there is an issue with the speaker system is 0.02. The premium for the policy is p. Let X be the insurance company's net gain from this policy. (a) Create a probability distribution for X, using p to represent the premium on the policy. Enter the possible values of X in ascending order from left to right. P(X) (b) Compute the minimum amount the insurance company will charge for this policy. Round your answer to the nearest cent(QUEEN'S SECRET AND GENIES) In old days, there was a queen and she had a secret problem to solve. To get an answer to her secret problem, the queen bought one female and one male genie lamps. The probabilities that her secret problem can be solved by the male and female genies are 0.3 and 0.4 respectively. A Queen looking for divine help. Assume the queen keeps the genies independently away from each other with a fear that both could not harm her, what is the probability that the queen's secret problem is solved by at least one of the genies? Note: Please keep accuracy upto two decimal places.
- The weather in Columbus is either good, indifferent, or bad on any given day. If the weather is good today, there is a 40% chance it will be good tomorrow, a 30% chance it will be indifferent, and a 30% chance it will be bad. If the weather is indifferent today, there is a 50% chance it will be good tomorrow, and a 20% chance it will be indifferent. Finally, if the weather is bad today, there is a 10% chance it will be good tomorrow and a 30% chance it will be indifferent. a. What is the stochastic matrix, P, for this situation? b. Suppose there is a 10% chance of good weather today and a 90% chance of indifferent weather. What are the chances of bad weather tomorrow? c. Suppose the predicted weather for Monday is 40% indifferent weather and 60% bad weather. What are the chances for good weather on Wednesday? a. Create the stochastic matrix, P, where G is good, I is indifferent, and B is Bad. From: GIB a (Simplify your answers.) To: GQuestion 11: Find the probability that at least one of them gets off on the 5th floor. O .271 O .3 O .336Suppose the probability that you will be elected student president is 0.15, and the probability that you will get the student scholarship is 0.55. If the two events are independent, the probability that you will not only become the president but also get the scholarship is: need complete solution
- Becky and Carla take an advanced yoga class. Becky can hold 29% of her poses for over a minute, while Carla can hold 35% of her poses for over a minute. Suppose each yoga student is asked to hold 50 poses. Let B the proportion of poses Becky can hold for over a minute and C = the proportion of poses Carla can hold for over a minute. What is the probability that Becky's proportion of poses held for over a minute is greater than Carla's? Find the z-table here. O 0.159 O 0,259 0 0.448 O 0,741 Save and Exit Next Submit Math and rem 96 & 7 8 9. 10Suppose an oil company is thinking of buying some land for $10,000,000. There is a 60%60% chance of economic growth and a 40%40% chance of recession. The probability of discovering oil is 44%44% when there is economic growth and 32%32% when there is a recession. If there is economic growth and the oil company discovers oil, the value of the land will triple. If they do not discover oil, the value of the land will decrease by 10%.10%. If there is a recession and the company discovers oil, the value of the land will increase by 50%.50%. If they do not discover oil, the land will decrease in value by 75%.75%. What is the expected value of the investment? Give your answer to the nearest dollar. Avoid rounding within calculations. $$ Select the correct interpretation of the expected value. The expected value represents what the actual investment value will be for this land purchase of $10,000,000. The company should make the investment because the expected value…Brian, a landscape architect, submitted a bid on each of three home landscaping projects. He estimates that the probabilities of winning the bid on Project A, Project B, and Project C are 0.7, 0.5, and 0.2, respectively. Assume that the probability of winning a bid on one of the three projects is independent of winning or losing the bids on the other two projects. Find the probability that Brian will experience the following. (a) Win all three of the bids (b) Win exactly two of the bids (c) Win exactly one bid
- Find P(A or B or C) for the given probabilities. P(A) = 0.34, P(B) = 0.25, P(C) = 0.16 P(A and B) = 0.11, P(A and C) = 0.03, P(B and C) = 0.07 P(A and B and C) = 0.01 P(A or B or C) =Please help!!! Q4. Ariana and Bella are playing a game. They each have 4 cards, which are numbered 1, 2, 3 and 4. Each shuffles her own cards and turns one over at random. If the cards show the same number, Ariana wins and Bella must pay Ariana $3. If the cards show different numbers, Bella wins and Ariana must pay Bella $1. By finding the probabilities of Ariana and Bella winning, show whether or not the game is fair.
