ESTION 12 Suppose that a particular brand of coffee is in fact favored by 48% of all students at the University at Albany, SUNY. 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) What is the probability that the obtained p will be greater than 50%? (Round с. your answer to 4 decimal places) d. I What is the probability that the obtained p will be between 46% and 50%? (Round 1 decimal places)
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
12. (ONLY PARTS C & D) !!
Suppose that a particular brand of coffee is in fact favored by 48% of all students at the University. A student organization will take a random sample of 75 students.
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)
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