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Stats homework help. Statistics. College statistics, MGQ
College statistics, MGQ 201, assignment needs to be done by tonight, preferably with explanations… read more
Ann
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MSC Mathematics
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A machine that manufactures automobile parts produces
A machine that manufactures automobile parts produces defective parts 11% of the time. If 6 parts produced by this machine are randomly selected, what is the probability that at most 2 of the parts ar… read more
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Doctoral Degree
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A multiple-choice test consists of 10 questions. Each
A multiple-choice test consists of 10 questions. Each question has answer choices of a, b, c, d, and e, and only one of the choices is correct. If a student randomly guesses on each question, what is … read more
Debdatta Bhattachary
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At a local college, 44 of the male students are smokers and
At a local college, 44 of the male students are smokers and 356 are non-smokers. Of the female students, 164 are smokers and 246 are non-smokers. A male student and a female student from the college a… read more
Debdatta Bhattachary
Physics and Math tutor
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A researcher is working with a group of 11 participants, 4
A researcher is working with a group of 11 participants, 4 of whom are female and 7 of whom are male. The researcher will select one participant from the group at random, and then she will select a se… read more
Debdatta Bhattachary
Physics and Math tutor
Doctoral Degree
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I need of help on this solution: A history class is
I need of help on this solution: A history class is comprised of 6 female and 4 male students. If the instructor of the class randomly chooses 8 students from the class for an oral exam, what is the p… read more
Debdatta Bhattachary
Physics and Math tutor
Doctoral Degree
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Looking for help on the following please: An urn contains 9
Looking for help on the following please: An urn contains 9 red balls and 6 green balls. If Frank chooses 9 balls at random from the urn, what is the probability that he will select 4 red balls and 5 … read more
Debdatta Bhattachary
Physics and Math tutor
Doctoral Degree
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Need some help solving please: An urn contains 8 and 9
Hello, need some help solving please: An urn contains 8 green and 9 black balls. Four balls are randomly drawn from the urn in succession, with replacement. That is, after each draw, the selected ball… read more
Debdatta Bhattachary
Physics and Math tutor
Doctoral Degree
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Help solve: An urn contains 9 and 6 pink. Six are randomly
Please help solve: An urn contains 9 green and 6 pink balls. Six balls are randomly drawn from the urn in succession, with replacement. That is, after each draw, the selected ball is returned to the u… read more
Debdatta Bhattachary
Physics and Math tutor
Doctoral Degree
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Hi, please help: An urn contains 8 pink and 9 black balls. Five balls are randomly drawn from the urn in succession, with replacement. That is, after each draw, the selected ball is returned to the ur… read more
Debdatta Bhattachary
Physics and Math tutor
Doctoral Degree
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Have a statistics class of 30 ​students, of whom 19 are
have a statistics class of 30 ​students, of whom 19 are female. I randomly select 3 students to make a group presentation to the class. What is the probability of the following​ occurring? a. All of t… read more
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Master's Degree
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The life of light bulbs is distributed normally. The
The life of light bulbs is distributed normally. The standard deviation of the lifetime is 25 hours and the mean lifetime of a bulb is 580 hours. Find the probability of a bulb lasting for at most 617… read more
Ann
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MSC Mathematics
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According to a study done by a university​ student, the
According to a study done by a university​ student, the probability a randomly selected individual will not cover his or her mouth when sneezing is 0.267. Suppose you sit on a bench in a mall and obse… read more
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Bachelor's Degree
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Johnmark1900
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For the Seashell gas station in your​ neighbourhood, records
For the Seashell gas station in your​ neighbourhood, records indicate that the number of customers arriving in any​ 5-minute interval averages 0.94​ customers, with a standard deviation of 0.97 custom… read more
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What is Coefficient of variation of Stock A, B and C?
1. Stocks A, B, and C have expected returns of 13 percent, 13 percent, and 11 percent, respectively, while their standard deviations are 49 percent, 30 percent, and 30 percent, respectively. If you we… read more
linda_us
Master's Degree
Master's Degree
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hello neo i need help with these problems. Im using introduction
hello neo i need help with these problems. Im using introduction to Managerial Accounting 5e and the authours are brewer garrison noreen Exercise 6-15 Operating Leverage [LO4, LO8] Magic Realm, Inc., … read more
Neo
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Zapro Company manufactured a single product called a
P3-12A Contrasting ABC and Conventional Product Costs (LO2, LO3, LO4) For many years, Zapro Company manufactured a single product called a mono-relay. Then three years ago, the company automated a por… read more
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