When purchasing bulk orders ofbatteries, a toy manufacturer uses this acceptance-sampling plan: Randomly select and test 49 batteries and determine whether each is within specifications. The entire shipment is accepted if at most 3 batteries do not meer specifications. A shipment contains 7000 batteries, and 1% of them do not meet specifications. What is the probability that this whole shipment vill be accepted? Will amost all such shipments be accepted, or will many be rejected? Round to four decimal places O A. 0.9485 O B. 0.9445 OC.0.9985 O D. 0.9514

Q: At TCNJ, 35% of the engineering majors belong to ethnic minorities. If 6 students are selected at…

A: Given,n=6p=0.35X=no.of students belong to ethnic minorityX~Binomial (n=6 , p=0.35)P(X=x)=nx pxqn-x…

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Q: thirty four percent of us adults have very little confidence in newspapers. You randomly select 8 US…

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Q: A study indicates that 67% of students have have a laptop. You randomly sample 7 students. Find the…

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A: Given:  5% defect rate. If 9 items are chosen at random

Q: Suppose 56% of politicians are lawyers. If a random sample of size 564 is selected, what is the…

A: From the provided information, 56% of politicians are lawyers that is p = 0.56 Sample size (n) = 546

Q: In a large population, 53 % of the people have been vaccinated. If 4 people are randomly selected,…

A: Given information- Given problem is of binomial distribution. Probability of success, p = 0.53 No.…

Q: In a large population, 52 % of the people have been vaccinated. If 5 people are randomly selected,…

A: Let p be the proportion of vaccinated people. Given that p = 0.52 Let X denotes the number of…

Q: A company manufactures calculators in batches of 64 and there is a 4% rate of defects. Find the…

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Q: Assume that when adults with smartphones are randomly selected 52% use them in meetings or classes.…

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Q: A pharmacist receives a shipment of 2121 bottles of a drug and has 44 of the bottles tested. If 66…

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Q: A magazine reported that 6 percent of all drivers talk on their cell phone while driv If 300 drivers…

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Q: In a large population, 51 % of the people have been vaccinated. If 4 people are randomly selected,…

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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.

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Q: In a large population, 62 % of the people have been vaccinated. If 4 people are randomly selected,…

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Q: Suppose 56% of politicians are lawyers. If a random sample of size 564 is selected, what is the…

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Q: The table summarizes results from 983 pedestrian deaths that were caused by automobile accidents.…

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Q: Suppose 56% of the doctors in a hospital are surgeons. If a sample of 417 doctors is selected,…

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Q: The average number of field mice per acre in a wheat field is estimated to be 1.2. Find the…

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Q: Robi has recently hired a batch of new employees. Of the new recruits, 72% were able to meet…

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Q: A soccer team estimates that they will score on 8% of the corner kicks. In next week's game, the…

A: