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

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A: Given,n=5p=0.52Let X=no.of adults use their smartphonesin meetings or classes.X~Binomial(n=5 ,…

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A: Obtain the probability that exactly 3 of them use their smart phones in meetings or classes. The…

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Q: Assume that when adults with smartphones are randomly selected, 37% use them in meetings or classes.…

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A: We have to find out given probability...

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A: Since you have asked multiple questions  , we will solve the first question for you . If  you want a…

Q: Assume that when adults with smartphones are randomly selected, 55% use them in meetings or classes.…

A: Given p=0.55 and n=25 Let X be the adults using smartphones in meetings and classes X ~ B(n, p)…

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Q: Assume that when adults with smartphones are randomly​ selected, 59​% use them in meetings or…

A: It is given that n is 12 and p is 0.59.

Q: Assume that when adults with smartphones are randomly​ selected, 49​% use them in meetings or…

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Q: Assume that when adults with smartphones are randomly​ selected, 51​% use them in meetings or…

A: Let X be the adults with smartphone X~B(n=10, p=0.51) P(X>=5)= ?

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A: From the provided information, 60% of Americans said they own an answering machine that is (p) =…

Q: Assume that when adults with smartphones are randomly selected,49% use them in meetings or classes.…

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Q: Suppose that 38% of people own dogs. If you pick two people at random, what is the probability that…

A: Given that, Probability, p = 38% = 0.38 Sample size = 2

Q: Assume that when adults with smartphones are randomly​ selected, 37​% use them in meetings or…

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

A: Given : Probability of success,p = 0.15 Probability of failure,q=(1- 0.15 )= 0.85…

Q: Assume that when adults with smartphones are randomly​ selected, 48​% use them in meetings or…

A: Given data, p=48%=0.48 n=7 P(X=4)=?

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Q: Suppose that a single card is selected from a standard 52-card deck. What is the probability that…

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Q: Suppose that 31% of students in a college have a smart phone. If you select three students at…

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Q: Assume that when adults with smartphones are randomly selected, 39%use them in meetings or classes.…

A: Let us assume X= the number of persons who uses smartphones in meetings or classes n= number of…

Q: Assume that when adults with smartphones are randomly​ selected, 57​% use them in meetings or…

A: Let X be the number of adults use their smartphones in meetings or classes which follows binomial…

Q: Assume that when adults with smartphones are randomly​ selected, 57​% use them in meetings or…

A: Given: Number of samples (n) = 20 Probability of success (p) = 0.57 Probabilty of failure (q) = 1-p…

Q: Assume that when adults with smartphones are randomly​ selected, 41%use them in meetings or classes.…

A: From the provided information, Sample size (n) = 6 Assume that when adults with smartphones are…

Q: assume that when adults with smartphones are randomly selected, 44% use them in meetings or classes.…

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Q: Suppose that 31% of people own dogs. If you pick two people at random, what is the probability that…

A: Here.  We will use : P(A n B ) = P(A) × P(B) Given data: Suppose that 31% of people own dogs. If you…

Q: Assume that when adults with smartphones are randomly​ selected, 56​% use them in meetings or…

A: Let "X" be the adults who use their smartphones in meetings or classes.

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Q: Suppose 90% of adult American smokers started smoking before age 21, if a random sample of of 15…

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Q: Assume that when adults with smartphones are randomly​ selected, 49​% use them in meetings or…

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Q: Assume that when adults with smartphones are randomly​ selected, 59% use them in meetings or…

A: From the provided information, 59% of adults use smartphones in meeting or classes that is (p) =…

Q: Suppose that 36% of people own dogs. If you pick two people at random, what is the probability that…

A: Use the given information to obtain the objective of the problem. The probability that people own a…

Q: Assume that when adults with smartphones are randomly​ selected 36% use them in meetings or classes.…

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A: Given,p=P(male feral cat will live to be 3 years old)=0.96889

Q: Suppose that 13% of people own dogs. If you pick two people at random, what is the probability that…

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Q: Assume that when adults with smartphones are randomly​ selected, 56% use them in a meeting or…

A: Answer - Assume that when adults with smartphones are randomly​ selected, 56%   use them…

Q: Assume that when human resource managers are randomly​ selected, ​54% say job applicants should…

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Q: Assume that when adults with smartphones are randomly selected, 55% use them in meetings or classes.…

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Q: Assume that when adults with smartphones are randomly​ selected, 44​% use them in meetings or…

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A: Question 14: Let x denotes the number of people own dogs which follows binomial distribution with…

Q: Assume that when adults with smartphones are randomly​ selected, 56​% use them in meetings or…

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Q: Assume that when human resource managers are randomly​ selected, 38% say job applicants should…

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Q: Assume that when adults with smartphones are randomly selected, 36% use them in meetings or classes.…

A: The probability that exactly 5 of them use their smartphones in meetings or classes is obtained…