Suppose that on average a customer arrives at a gas pump every 5 minutes. Assuming that customer arrivals are independent and random, what is the probability that no customers arrive during the next 10 minutes? 0.6353 1.9 x 10-22 0.1353 0.8647

Q: Find the margin of error for the given values of​ c, s, and n.   c=0.95​, s=6​, n=15

A:

Q: If the first urn has 7 blue balls and 3 red balls, the second urn has 7 blue balls and 3 red balls,…

A: To find the probability of drawing at most 2 red balls, we can calculate the probability of drawing…

Q: 2. Let Xo, X₁,... be the Markov chain on state space {1,2,3,4} with transition matrix 1/2 1/2 0 0…

A: Given that  be the Markov chain on state space  with transition matrix:

Q: Actuary Exams A survey of 35 individuals who passed the seven exams and obtained the rank of Fellow…

A: From the provided information,Confidence level = 95%

Q: Forty percent of players scored 8 points or Sixty percent of players scored 8 points or more - less…

A: Given that,The 40th percentile for points scored per player in a game is 8.That is,P40 = 8

Q: 202. An instructor from the school of business samples the students in his introduction to business…

A: 65,147,171,142,153,187,195,106,127,178,178,205,175,178,133,186Note:- According to the Bartleby…

Q: Determine whether the samples are independent or dependent. To test the effectiveness of a drug,…

A: Matched paired design: In this design two samples are related to each other and a natural pairing…

Q: The steps are presented wonderfully, thank you! Could the APA format results be interpreted in a few…

A: F(2,24)=13.67  and p value = 0.000for EMDR therapy ( )For Cognitive Therapy for Psychoanalytical…

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Q: Which type of confidence interval should you use in this situation? A sample of 6 adult elephants…

A: It is given that Mean = 12200Sample std. deviation = 200Sample size = 6Confidence level = 95%

Q: 1. Zoologists are investigating the impact of a new open-air enclosure that was built to house…

A: Study objective: Investigating the impact of a new open-air enclosure that was built to house…

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A: From the provided information,The probability distribution is given for the discrete random variable…

Q: A particular fruit's weights are normally distributed, with a mean of 209 grams and a standard…

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Q: At a used-book sale, 84 books are adult books and 165 are children's books. Of the adult books, 60…

A: adult bookchildren bookTotalfiction24110134non- fiction60055115Total84165249

Q: 236. A sample of the number of study hours per week of college students is collected. Some of the…

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Q: Can you show me how to costruct a histogram using a range from 0.6 to 2.4 with intervals 0.2 on

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A: Here given joint probability distribution of random variable x and y.

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A: The question is about frequency distribution.Given data:

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A: Consider the given data:…

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Q: Listed below are the lead concentrations (in µg/g) measured in different Ayurveda medicines.…

A: 2.96,6.47,6.00,5.49,20.47,7.52,12.01,20.49,11.51,17.54sample size(n)=10significance level()=0.10

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A: Mean = 0 Standard deviation = 1

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A: Note:Hi! According to our guidelines, we are answering first three sub-parts questions for you.…

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Q: alf the staff at Honeydukes argue that all their candy is liked equally by all customers. The other…

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Q: In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a…

A: Mean()=69.1standard deviation()=2.0

Q: You have taken a random sample of size n=85 from a normal population that has a population mean of u…

A:

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A: It is given that The 95% confidence interval for proportion isCI = 0.461 &lt; p &lt; 0.541

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Q: Price of Laptop Computers (in Dollars) Class Frequency Relative Frequency Cumulative Frequency…

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A: 10% of adults in the United States use drugs

Q: ssume a member is elected at random from e population ** presented by the graph. nd the probability…

A: X~N( μ , ?)μ=509     , ?=109Z-score =( x - μ )/?

Q: how large of a sample would be required for the commissioner to make the desired estimate?

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Q: Provide an interpretation for the confidence interval.

A: Let  be the population mean amount spent per week on gas.Given that,Sample mean Sample size Sample…

Q: What types of analyses would be relevant for the Pareto prioritization analysis model?

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Q: Would you be able to solve D and E.  For question I have .96072

A: number of sample =n=15 From the other three part we know that mean =108 and variance =698

Q: Compute the critical value Za/2 that corresponds to a 86% level of confidence. Click here to view…

A: The 86% confidence level.