Suppose there is a game where you throw a marble and, if it lands in a circle on the ground, it is counted as a success. Suppose that the probability of you throwing a marble and landing in a circle on the ground is 35%. Assume that you have played 4 rounds of this game and landed in the circle 3 times (and, hence, missed once). What is the probability

Q: The pass rate in Math146 at GRC is only 30% per quarter. 12 students are taking Math146 this…

A: The sample size n is 12 and the probability of pass rate ins Math146 (p) is 0.30.

Q: Jeri is listening to the songs on a new CD in random order.  She will listen to two different songs,…

A:

Q: The probability that a citizen drives to work is 60%. The probability that a citizen drives to work…

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Q: n the game of blackjack played with one​ deck, a player is initially dealt 2 different cards from…

A: The probability that the being dealt a blackjack hand is obtained below: The total numbers of cards…

Q: I am baking brownies in a 9in x 9in square baking pan. When it comes time to decorate, I throw on…

A: We have to find given probability.

Q: usan asks her neighbor to water a sickly plant while she is on vacation. Without water, the plant…

A: Given that P(dying| without water)=0.8 P(dying| with water)=0.15 P(watered)=90%=0.90 P(No…

Q: Kathleen conducted an experiment in which she drew marbles from a bag one at a time and replaced the…

A: Kathleen conducted an experiment in which she drew marbles from a bag one at a time and replaced the…

Q: A family has two children. Now, I tell you one of the children is a girl. What is the probability…

A: here probability of girl = 12   probability of boy = 12 here each birth independent from each other…

Q: A burglar alarm system has 6 fail-safe components. The probability of each failing is 0.03. What is…

A: Given: n = 6 P= 0.03

Q: They do not show up 20% of the time. If a restaurant has 6 reservations for the evening what is the…

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Q: In general after group makes a reservation at a restaurant they do not show up 20% of the time. If a…

A: Let, X = denote the number of reservations that do not show up We have:- Proportion of those who do…

Q: On new years eve, the probability of a person driving while intoxicated is 32% the probability of a…

A: The probability of a person driving while intoxicated P(A)=0.32 The probability of a person having a…

Q: At the school library, 25% of the books are mysteries. If Sarah randomly chooses a book to read,…

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Q: The probability of rain tomorrow in Gander is 40%. What are the odds of rain tomorrow?

A: Given data: The probability of rain tomorrow in Gander is 40%.  i.e ; p = 0.40 To find : What are…

Q: In each 4 games, team A have 60% chance of winning. If each game is independent of each other, what…

A:

Q: An animal shelter has a 65% adoption rate for puppies. Of all puppies in the shelter, 75% live to be…

A: Given: Animal shelter has a 65% adoption rate for puppies. 75% of puppies that remain in shelter…

Q: In a certain city district, the need for money to buy drugs is stated as the reason for 63% of all…

A: Solution-: Given: n=5,p=0.63 (Or 63%) Our aim to find, (a) P(X=2)=? (b) P(X≤3)=?

Q: the probability that a bird will lay an egg is 75%, the probability that the egg will hatch is 50%,…

A: Given that  The probability that bird will lay an egg = 75% ;  P(Egg) =  0.75 The probability that…

Q: Dr. Pepper is running a sales promotion in which 12% of all bottles have a "FREE" logo under the…

A: Solution

Q: The table shows the investigations of the incidence of myopia later in childhood of the children…

A: The total number of children is 175.

Q: Suppose that 24% of people own dogs. If you pick two people at random, what is the probability that…

A: Given 24% of people own dogs

Q: A Student takes an exam with 10 questions suppose that a student was able to study a little for the…

A: Given that, A Student takes an exam with 10 questions suppose that a student was able to study a…

Q: At a carnival game, the chance of winning a prize is 0.45. Kylee plays the game 3 times. Using the…

A: Given that : X represent she wins the price.  P(x) is probability of winning prize.  By using basic…

Q: The probability of Mario having pasta for dinner is 0.7. Given that he eats pasta, there’s a 0.5…

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Q: Coronary bypass surgery has a 95% success rate. If four people have coronary bypass surgery, find…

A: Given information- Given problem is of binomial distribution. Let x is a discrete random variable…

Q: The Edmonton Oilers win 70% of their games if they score first, but only 40% of their games if the…

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Q: games. Suppose they play seven games against the New York Islanders in a season. What is the…

A: It is given that the probability of win the games is p = 63.4% = 0.634 of the New York Rangers. The…

Q: A drug is reported to benefit 40% of the patients who take it. If 6 patients take the drug, what is…

A: Let "X" be the patients who benefit by taking the drug.

Q: Hana is moving to a new apartment. She plans to use the services of a moving company. She has 5…

A:

Q: Suppose Emerson loses 33​% of all checker games.   Use this result to determine the probability that…

A: Given information- Probability of losing checker game, q = 0.33 Probability of winning checker game,…