The probability that a boy will get a scholarship is 0.9 and that a girl will get is 0.8. What is the probability that at least one of them will get the scholarship?
Q: If the probability of having a female tortoise is 0.35, what is the probability of having four…
A: Given that, The probability of having a female tortoise is, p = 0.35 The no.of eggs in a nest is, n…
Q: baseball player has a lifetime batting average of 0.313. If, in a season, this player has 385 "at…
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Q: There are 5 boys and 8 girls in a room. What is the probability that group of five have more boys…
A: There are 5 boys and 8 girls in a room. TOTAL 13 people in room here use hypergeometric…
Q: A box1 contains 9 red and 6 black balls. Another box2 contains 4 red and 5 black balls. One ball is…
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Q: If the passing grade is 9 correct answers, what is the probability that the student will fail?
A: Since there are 4 possible answers among which one is correct therefore Probability of correct…
Q: According to a survey of American households, the probability that the residents own 2 cars if…
A: According to the provided data,
Q: A baseball player has a batting average of 0.36. What is the probability that he has exactly 4 hits…
A: Given that Number of trials n=7 Success of probability p=0.36 X~bin(n,p)
Q: ility that a randomly selected individual will contract horribulitis is 0.2. If a random sample of 8…
A: Given: p = 0.2 n = 8 x=2
Q: According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that…
A: Given that P(A)=0.12 P(B) =0.39 P(A and B) = 0.31
Q: What is the probability of getting a straight or one pair?
A: In a game of poker, For getting a straight it is needed to get five cards of the same suit in the…
Q: The probability that a student in Oakland will receive a B in Kathy Williamson's statistics class is…
A: Given that, The probability that a student in Oakland will receive a B in Kathy Williamson's…
Q: If 14% of active duty soldiers in the U.S. Army are women. Find the probability that none of the…
A: Let X be the number of women soldier in U.S army from binomial distribution with probability (p)=…
Q: If a baseball player has a batting average of 0.275, what is the probability that the player will…
A: Givensample size(n)=4p=0.275p+q=1q=1-p=0.725Let x be a random variablex~Binomial (n,p)Accoding to…
Q: The probability that a student owns a car is 0.7. The probability that a student owns a computer is…
A: Given: Probability of student owns a car, P(A)=0.7 Probability of student owns a computer, P(B)=0.67…
Q: A baseball player has a lifetime batting average of 0.208. If, in a season, this player has 360 "at…
A:
Q: The average number of tesla cars that you can see on your drive to work is 29. What is the…
A: Answer: From the given data, X~Poisson distribution(λ) (λ) = 29
Q: According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that…
A: The question is about probability.Given :Probability of having 3 or more sacks in the game =…
Q: A couple is planning to have 6 children. If the true probability of a baby girl being born is 0.521,…
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Q: 3 An animal shelter has a 61% adoption rate for puppies. Of all puppies in the shelter, 77% live to…
A: The probability of selecting two items whos individual probability are p and q is given by; P(x)=p·q
Q: Two dice are rolled. Find the probability that first die lands on an even number and the second die…
A: The sample space of all the 36 possible outcomes for the two dice is shown below:
Q: A baseball player has a lifetime batting average of 0.213. If, in a season, this player has 365 "at…
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Q: fish that are above the legal limit and 3 that are not. What is the probability that he'll catch 3…
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Q: Suppose you know that a friend has 2 children and you know that the older child is a girl. You…
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Q: A physician said that 42 percent of his patients have allergic reaction to antihistamine. What is…
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Q: The probability that an athlete finishes a triathlon is 0.66. What is the probability that no less…
A: Introduction: Denote p̂ as the sample proportion of triathletes who will cross the finish line,…
Q: According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that…
A: Given data: The given probability that the Tampa Bay Buccaneers defend three or more sacks in a…
Q: An assembly line has two inspectors. The probability that the first inspector will miss a defective…
A: If the defective item passes both inspectors then that means that it was missed by the first…
Q: Refer to the table which summarizes the results of testing for a certain disease. A test subject is…
A: From given : Positive test Negative test Total Has disease 144 17 161 Does not have disease…
Q: Suppose that an incubator contains 200 eggs. The probability that a hatching egg will contain a…
A: Given : X = Number of female chick hatch. n = 200 p = 0.5 q=1-p=0.5 X~Binomial(n=200,p=0.5) Here,…
Q: A die is thrown ten times. What is the probability that the sum of the scores is 27?
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Q: A newspaper report states that the probability of snow is .3. After calling the airport you are told…
A: As given, the probability of snow is 0.3, That is, P(snow) = 0.3 Therefore , P( not snow) = 1- P(…
Q: The probability that a high school student get less than 5 hours of sleep on average is 35.2%. The…
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Q: 60 boys and 20 girls are there in a class. Half of the boys and half of the girls of the class play…
A: There are 60 boys and 20 girls in the class. Half of the boys and half of the girls of class play…
Q: find the probability that the sum of the 2 dice is an even number or a number less than 5
A: When two dice are thrown then these following cases occur sum Outcomes Number of outcomes…
Q: According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that…
A: Let A denote the event that the Tampa Bay Buccaneers will score a touchdown on their opening drive…
Q: A high school baseball player has a 0.171 batting average. In one game, he gets 7 at bats. What is…
A: Given Information: A high school baseball player has a 0.171 batting average. In one game he gets 7…
Q: Suppose that the probability that there is another pandemic in the next year is 40%. And suppose…
A: GivenProbability that there is pandomic in next year=40%=0.40Probability that there is a war with…
Q: You roll a die five times. What is the probability that you will see a string of three or more…
A: Given data: *The die is rolled 5 times, n=5. The probability of getting one (success) when a one die…
Q: If the auto parts sales have increased, find the probability that car sales will also increase…
A: The probability that car sales will increase next month is 0.45. The probability that sale of auto…
Q: The average number of emergency calls that an ambulance service gets per day is 5. What is the…
A: The average number of emergency calls that an ambulance service gets per day is 5. What is the…
Q: There is a bag filled 5 blue, 2 red and 3 green marbles.A marble is taken at random from the bag the…
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Q: An insurance company offers a $50,000 life insurance policy to people age 30 for $200. The offer the…
A: The question is about is expected value Given : Amount of insurance policy = $50,000 Amount to pay…
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- A high school baseball player has a 0.179 batting average. In one game, he gets 8 at bats. What is the probability he will get at least 5 hits in the game?A high school baseball player gets a hit 3 out of 10 times that he is at bat. In one game, he gets 5 at bats. What is the probability he will get at least 2 hits in the game?Two dice are rolled and someone indicates that the two numbers that come up are different. Find the probability that the sum of the 2 numbers is 6.
- If the probability that a randomly selected 24-year-old male survives the year is 0.9985, explain how to find the probability that at least 1 male out of 1000 will die.If two people are chosen with replacement from the data, what is the probability that both are wearing athletic shoes and the second is a woman wearing dress shoes?Public Opinion reported that 5% of Americans are afraid of being alone in a house at night. If a random sample of 20 Americans is selected, find the probability that less than 3 people in the sample who are afraid of being alone at night.
- Your friend throws two dice and tells you that one of the dice is a 4. What is the probability that the sum of the dice is 8 or more?A dice is thrown three times and the sum of the thrown numbers is 15. Find the probability for which number 4 appears in first throw.A baseball player has a batting average of 0.295. What is the probability that he has exactly 5 hits in his next 7 at bats?The probability is
- Two dice are rolled and someone indicates that the two numbers that come up are different. Find the probability that the sum of the two numbers is 8.If the probability of rain tomorrow is 65%, what is the probability that it will not rain tomorrow?According to TMUSS Quarterly (Totally Made-Up Sports Statistics) April 2017, the probability that the Tampa Bay Buccaneers defense will have 3 or more sacks in the game is 0.07. The probability that the Bucs will both score a touchdown on their opening drive and have 3 or more sacks in the game is 0.34. The is the probability that they will either score a touchdown on the opening drive or have 3 or more sacks in the game is 0.20. What is the probability that the Bucs will score a touchdown on their first drive? Answer in decimal form. Round to two decimal places as needed.