A manufacturer finds that 1.5% of its products is defective. What is the probability that one of the first 4 products inspected is defective? Round your answer to 7 decimal places.
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A: N = 20P = 0.15
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A: Answer:- Given, Twenty-one percent of people say they've seen a ghost or felt its presence. That is,…
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A:
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A: From the provided information, Sample size (n) = 490 + 464 = 954 The number of people that owned a…
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A: Approach to solving the question:To find the probability that more than 4 of the carpooling students…
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A:
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A: Given p=65%, n=14, x=8
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A: Given,no.of spoiled eggs=8no.of unspoiled eggs=22Total no.of eggs=30
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A:
Q: A baseball player has a batting average of 0.265. What is the probability that he has exactly 2 hits…
A: Given data, p(hit) =p=0.265 sample size (n)=7 x = no. of hits in 7 bats P(x=2) =?
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A: Consider X is a random variable that follows binomial distribution with the sample size, n equals to…
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A: From the provided information, 60% of Americans said they own an answering machine that is (p) =…
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A: Given that :A blood test for diabetes gives a positive result with a proportion of 0.18 when an…
Q: The probability of liking dogs is 60%. For 200 people, what is the probability that 115 OR MORE…
A: Given: p=0.60n=200 The probability that 115 or more people like dogs in any order is obtained as…
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A: Probability
Q: 53% of undergrads at UD are from Ohio. If a Simple Random Sample of 180 UD undergrads will be taken,…
A: proportion of Undergrads at UD are from Ohio(p)=0.53sample size(n)=180Mean()=p=0.53standard…
Q: In a large population, 61% of the people have been vaccinated. If 5 people are randomly selected,…
A: From the given information, Sample size (n) = 5, Probability of success (p) = 0.61.
Q: A baseball player has a batting average of 0.155. What is the probability that he has exactly 1 hits…
A: Let, X be the random variable representing the number of hits at bat.p = 0.155n = 7Here We will use…
Q: You roll a single six-sided die numbered from one through six. What is the probability you roll a…
A: We we roll a single six-sided die then the possible sample space is S = { 1,2,3,4,5,6} n(S) = 6
Q: According to a 2009 Reader's Digest article, people throw away about 7% of what they buy at the…
A: Given: Population proportion (p) = 7% = 0.07 Sample proportion Sample size (n)…
Q: In a large population, 68% of the people have been vaccinated. If 5 people are randomly selected,…
A: Givenp=0.68n=5Let x be no.of people vaccinatedx~Binomial(n=5,p=0.68)P(X=x)=(nx)×px×(1-p)n-x ;…
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A: Answer: Given that p= 0.53 , n=10 now will use…
Q: A certain insecticide kills 50% of all insects in laboratory experiments. A sample of 7 insects is…
A: The objective of this question is to find the probability that exactly 4 out of 7 insects will…
Q: A baseball player has a batting average of 0.185. What is the probability that he has exactly 2 hits…
A: Let us denote: X= the number of hitsn=number of trials=7p=the probability of success= 0.185X follows…
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A: There are 10 ducks in the pool, and 2 of them have red dots.
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A: Givenprobability of growing into a healthy plant=0.75probability of doesn't…
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A: Given that the false-negative rate is 4%. That means the probability of having the disease when the…
Q: Suppose that 40% of people own dogs. If you pick two people at random, what is the probability that…
A: Given that 40% of people own dogs.Let X be the number of people own dogs following binomial…
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A: The given information can be written as follows:
Q: A hunter is able to hit the flying bird 40% of the time. If he shoots 8 bullets, what is the…
A: According to the given information, we have A hunter is able to hit the flying bird 40% of the time.…
Q: A certain insecticide kills 60% of all insects in laboratory experiments. A sample of 6 insects is…
A: The objective of this question is to find the probability that exactly 2 out of 6 insects will…
Q: If a seed is planted, it has a 60% chance of growing into a healthy plant. If 12 seeds are planted,…
A:
Q: A group of 6 students' cholesterol levels are tested. Suppose the probability of a student having a…
A: The objective of this question is to find the probability that exactly three out of the six students…
Q: If the probability that a randomly chosen college student takes statistics is 0.34, then what is the…
A: The probability that a randomly chosen college student takes statistics is 0.34. The probability…
Q: 80% of new car buyers choose automatic transmissions. For a group of 10 new car buyers, find the…
A: Given that, 80% of new car buyers choose automatic transmissions. Sample size, n = 10
Q: Maggie is practicing her penalty kicks for her upcoming soccer game. During the practice, she…
A: Sample size, n = 10Probability , p = 65% = 0.65
Q: A blood test for diabetes gives a positive result with a proportion of 0.48 when an individual has…
A: The events are denoted as follows:: Event that an individual has diabetes.: Event that an…
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- 25% of Americans get a flu shot each season. What is the probability that 2 out of 5 randomly selected Americans get a flu shot? Round your answer to 4 decimal places. Show word count ( Previous NextDetermine the probability of 3 out of 5 people getting accepted into a graduate program, where the probability of a single individual being accepted is 0.35. Round your answer to 4 decimal places.65% of the people in Missouri pass the driver's test on the first attempt. A group of 7 people took the test. What is the probability that at most 3 in the group pass their drivers tests in their first attempt? Round your answer to 3 decimal places. Remember 65%=0.65
- A blood test for diabetes gives a positive result with a proportion of 0.44 when an individual has diabetes and a negative result with a proportion of 0.33 when they do not. Approximately a proportion of 0.14 of the population has diabetes. If a randomly chosen citizen tested negative, what is the probability that they actually have diabetes? Round your answer to five decimals.The probability that a certain make of car will need repairs in the first six months is 0.36 . A dealer sells 6 such cars. What is the probability that at least one of them will require repairs in the first six months?Write only a number as your answer. Round your answer to four decimal places (for example: 0.7319). Do not write as a percentage.If the probability that a professor correctly writes a slide is 0.80, what is the probability that at least 6 out of 8 slides are correct? Round your answer to two decimal places. Write your answer as a fraction not as a percentage (i.e. write as 0.38 not as 38%).
- If a seed is planted, it has a 95% chance of growing into a healthy plant.If 12 seeds are planted, what is the probability that exactly 3 don't grow? Round your answer to three decimal places.In a large population, 53% of the people have been vaccinated. If 4 people are randomly selected, what is the probability that at least one of them has been vaccinated? Round your answer to three decimal places.The probability of a hurricane hitting Houston is 1 in 18. The probability of any hurricane being category 3 or higher is 3 out of 10. What is the probability that a hurricane of category 3 or higher hits Houston? Round your answer to 4 decimal places.
- A blood test for diabetes gives a positive result with a proportion of 0.22 when an individual has diabetes and a negative result with a proportion of 0.11 when they do not. Approximately a proportion of 0.66 of the population has diabetes. If a randomly chosen citizen tested negative, what is the probability that they actually have diabetes? Round your answer to five decimals.20% of the patron's order the chef's special. The probability that 2 out of the next ten customers will order the chef's special is? (round your answer to three decimal places).Suppose that the proportion of people who become infected with a disease after contact with a particular parasite is 0.45. If 19 people come in contact with the parasite, what is the probability that exactly 4 of them will become infected? Write only a number as your answer and round to 4 decimal places. Your Answer: Answer Previous Page Next Page 4 Page 4 of 10