12. Suppose that a particular brand of coffee is in fact favored by 48% of all students at the University.a. A student organization will take a random sample of 75 students. What are the mean and standard deviation of the p sampling distribution?b. What is the probability that the obtained p will be less than 46%? (Round your answer to 4 decimal places)c. What is the probability that the obtained p will be greater than 50%? (Round your answer to 4 decimal places)d. What is the probability that the obtained p will be between 46% and 50%? (Round your answer to 4 decimal places) QUESTION 12Suppose that a particular brand of coffee is in fact favored by 48% of all students at the Universityat Albany, SUNY.A student organization will take a random sample of 75 students. What are thea.mean and standard deviation of the p sampling distribution?b.| What is the probability that the obtained p will be less than 46%? (Round youranswer to 4 decimal places)с.What is the probability that the obtained p will be greater than 50%? (Roundyour answer to 4 decimal places)d.What is the probability that the obtained p will be between 46% and 50%? (Roundyour answer to 4 decimal places)

Given pcap=0.48,n=75 Note: According to Bartleby Expert guideline, we can answer only first three…

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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12. Suppose that a particular brand of coffee is in fact favored by 48% of all students at the University.

a. A student organization will take a random sample of 75 students. What are the mean and standard deviation of the p sampling distribution?

b. What is the probability that the obtained p will be less than 46%? (Round your answer to 4 decimal places)

c. What is the probability that the obtained p will be greater than 50%? (Round your answer to 4 decimal places)

d. What is the probability that the obtained p will be between 46% and 50%? (Round your answer to 4 decimal places)

Transcribed Image Text:QUESTION 12 Suppose that a particular brand of coffee is in fact favored by 48% of all students at the University at Albany, SUNY. A student organization will take a random sample of 75 students. What are the a. mean and standard deviation of the p sampling distribution? b. | What is the probability that the obtained p will be less than 46%? (Round your answer to 4 decimal places) с. What is the probability that the obtained p will be greater than 50%? (Round your answer to 4 decimal places) d. What is the probability that the obtained p will be between 46% and 50%? (Round your answer to 4 decimal places)

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