s the probability that exactly 7 of the selected adults believe in​ reincarnation? The probability that exactly 7 of the 8 adults believe in reincarnation is ​(Round to three decimal places as​ needed.)   b. What is the probability that all of the selected adults believe in​ reincarnation? The probability that all of the selected adults believe in reincarnation is ​(Round to three decimal places as​ needed.)   c. What is the probabilit

Q: Suppose that 34% of people own dogs. If you pick two people at random, what is the probability that…

A: No.of people select at random = 2 The probability of one person own dogs is, P(one person own dogs)…

Q: Assume that 15​% of people are​ left-handed. Suppose 12 people are selected at random. What's the…

A: Solution

Q: 61% of all Americans are home owners. If 34 Americans are randomly selected, find the probability…

A: Givenp=0.61n=34x~Binomial(n=34,p=0.61)P(X=x)=(nx)×px×(1-p)n-x  ; x=0,1,....,n

Q: 27% of all college students major in STEM (Science, Technology, Engineering, and Math). If 49…

A:

Q: 33% of all college students major in STEM (Science, Technology, Engineering, and Math). If 45…

A: Note: Hey, since there are multiple subparts are posted, we will answer first three subparts for…

Q: Based on a​ poll, 60​%of adults believe in reincarnation. Assume that 4 adults are randomly​…

A: Let us consider believing in reincarnation as success. Then, p=p(Success)=0.6. Let X be the number…

Q: 58% of all americans are home owners. if 37 americans are randomly selected, find the probability…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 69% of all Americans are home owners. If 46 Americans are randomly selected, find the probability…

A: As per our guidelines we can solve first three sub part of question and rest can be…

Q: The probability that exactly 2 of the rocks are sedimentary is

A:

Q: 71% of all students at a college still need to take another math class. If 5 students are randomly…

A: Solution: Given that, 71% of all students at a college still need to take another math class p=0.71…

Q: 16% of all Americans live in poverty. If 43 Americans are randomly selected, find the probability…

A:

Q: a. Exactly 32 of them need to take another math class. b. At most 34 of them need to take another…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: What is the probability that exactly 4 of the selected adults believe in reincarnation? e…

A: Note: According to our guidelines we are solving only first three sub-parts of a question and the…

Q: Based on a poll, 50% of adults believe in reincarnation. Assume that 4 adults are randomly selected,…

A:

Q: The probability that a person is left-handed is about 12%. Three unrelated persons are randomly…

A:

Q: Of the cartons produced by a​ company, 9​%have a​ puncture, 3​% have a smashed​ corner, and 0.5​%…

A: Given : Let A : Cartons has a puncture P(A) = 9% = 0.09 Let B : Cartons has a smashed corner P(B) =…

Q: 9% of all Americans live in poverty. If 48 Americans are randomly selected, find the probability…

A:

Q: 67% of all Americans are homeowners. If 43 Americans are randomly selected, find the probability…

A: Binomial distribution is a discrete probability distribution which mainly deals with the…

Q: Based on a​ poll, 60 % of adults believe in reincarnation. Assume that 7 adults are randomly​…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: Of all the registered automobiles in a city, 5% fail the emissions test. Fifteen automobiles are…

A: We have given that  Sample size n=15  Probability of success p=5%=0.05  q=1-p=0.95 P(X=x)=…

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: Based on a pollI, 60% of adults believe in reincarnation. Assume that 5 adults are randomly…

A: Since you have posted multiple sub-parts of question , we will solve first three sub-parts  for you.…

Q: 70% of all Americans are home owners. If 49 Americans are randomly selected, find the probability…

A: Formula : Binomial distribution is given by

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A:

Q: 63% of all violent felons in the prison system are repeat offenders. If 45 violent felons are…

A: (a)   Obtain the probability that exactly 29 of them are repeat offenders.   The probability that…

Q: 58% of all violent felons in the prison system are repeat offenders. If 43 violent felons are…

A: Given that, p=58%=0.58 q=1-p=0.42 n=43

Q: 61% of all Americans are home owners. If 31 Americans are randomly selected, find the probability…

A: P=0.61n=31

Q: 71% of all students at a college still need to take another math class. If 5 students are randomly…

A: Part D)The number of students is .The probability of students needing another math class is .

Q: 31% of all college students major in STEM (Science, Technology, Engineering, and Math). If 48…

A: Givenn=48p=0.31x~Binomial(n=48,p=0.31)

Q: 64% of all Americans are home owners. If 35 Americans are randomly selected, find the probability…

A: Given data, 64% of all Americans are home owners. p=64%=0.64 If 35 Americans are randomly selected,…

Q: Based on a​ poll, 40​%of adults believe in reincarnation. Assume that4a dults are randomly​…

A: Binomial distribution: The binomial distribution gives the probability of number of successes out of…

Q: 19. An examination was held to decide about the award of a Scholarship in the S.V. University. The…

A:

Q: 26% of all college students major in STEM (Science, Technology, Engineering, and Math). If 30…

A:

Q: 63% of all bald eagles survive their first year of life. If 39 bald eagles are randomly selected,…

A: (a)   Obtain the probability that exactly 23 of them survive their first year of life.   The…

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A:

Q: 33% of all college students major in STEM (Science, Technology, Engineering, and Math). If 33…

A: I will use excel to solve this question.…

Q: Exactly 2 of them live in poverty.  b.  At most 4 of them live in poverty.  c.  At least 4 of them…

A: Given: p=0.14 n=30 A binomial experiment is a discrete probability experiment. To use the binomial…

Q: ults are randomly​ selected, and find the indicated probability. Complete parts​ (a) through​ (d)…

A: X ~ Binomial (n , p)

Q: A group consists of 5 Democrats and 8 Republicans. 7 people are selected to attend a conference. a.…

A: In the given group there are 5 Democrats and 8 Republicans.