Based on a​ survey, assume that 26​%of consumers are comfortable having drones deliver their purchases. Suppose that we want to find the probability that when five consumers are randomly​ selected, exactly two of them are comfortable with delivery by drones. Identify the values of​ n, x,​ p, and q.

Q: Based on a​ survey, assume that 33​% of consumers are comfortable having drones deliver their…

A: Given data, p=33%=0.33 q=1-p=1-0.33=0.67 n=5 P(X=2)=?

Q: Based on a​ survey, assume that 27 ​% of consumers are comfortable having drones deliver their…

A: Solution Let,

Q: Based on a​ survey, assume that 45​% of consumers are comfortable having drones deliver their…

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Q: Based on a​ survey, assume that 28​% of consumers are comfortable having drones deliver their…

A: Given : Proportion of consumers are comfortable having drones deliver their purchases= 28%=0.28 Four…

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A: Given : The proportion of eligible voters in the next election who will vote for the incumbent is…

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Q: The probability of a radar station detecting an enemy plane is 0.55. If 60 stations are in use, what…

A: The binomial distribution is given by,   P(X=x) = Cxn . px . qn-x ; x = 0, 1, 2, ....…

Q: Based on a smartphone​ survey, assume that 51​% of adults with smartphones use them in theaters. In…

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Q: Based on a survey, assume that 37% of consumers are comfortable having drones deliver their…

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Q: Based on a survey assume that 42% of consumers are comfortable having drones deliver their…

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

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Q: Due to a manufacturing​ error, 9 cans of regular soda were accidentally filled with diet soda and…

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Q: eeded?

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Q: Based on a​ survey, assume that 3131​% of consumers are comfortable having drones deliver their…

A: Based on the provided data, the probability of consumers comfortable with delivery by drones is 31%,…

Q: The proportion of eligible voters in the next election who will vote for the incumbent is assumed to…

A: Solution: From the given information, n = 410 and p = 0.527.

Q: The proportion of eligible voters in the next election who will vote for the incumbent is assumed to…

A:

Q: Based on a smartphone survey, assume that 42% of adults with smartphones use them in theaters. In a…

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Q: Based on a​ survey, assume that 39​% of consumers are comfortable having drones deliver their…

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Q: According to a survey conducted by OnePoll, a marketing research company, 10% of Americans have…

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Q: In a factory, there were 36 accidents involving machinery in the last six months. (a) Calculate…

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Q: Based on a survey, assume that 39% of consumers are comfortable having drones deliver their…

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Q: Find the indicated probability.   A bin contains 64 light bulbs of which 10 are defective. If 5…

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Q: Based on a​ survey, assume that 27​% of consumers are comfortable having drones deliver their…

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Q: Based on a smartphone survey, assume that 50% of adults with smartphones use them in theaters. In a…

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Q: Based on a​ survey, assume that 27​% of consumers are comfortable having drones deliver their…

A: In the question.

Q: Find the probability distribution for the number of jazz CDs when 4 CDs are selected at random from…

A: Solution : Given : Total number of CDs = 6 jazz +2 classical+3 rock= 11 Let, X : Number of jazz CDs…

Q: Assume that when silts with smartphones are randomly selected 37% use them in meetings or class. IF…

A: From the provided information, Sample size (n) = 6 37% of adults use smartphones in meetings or…

Q: The proportion of eligible voters in the next election who will vote for the incumbent is assumed to…

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Q: Find the indicated probability. 21. A hotel estimates that 95.5% of people who book a room actually…

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Q: Based on a survey, assume that 48% of consumers are comfortable having drones deliver their…

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