We are interested in the average length of the research papers.Give the distribution of ΣX.Calculate the probability that the professor will need to read a total of more than 920 pages.Find the probability that the average length of 55 papers is more than 16 page.Find the probability that an individual paper is longer than 16 pages.
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.
Suppose that the length of research papers is uniformly distributed from 9 to 22 pages. We survey a class in which 55 research papers were turned in to a professor. We are interested in the average length of the research papers.Give the distribution of ΣX.Calculate the probability that the professor will need to read a total of more than 920 pages.Find the probability that the average length of 55 papers is more than 16 page.Find the probability that an individual paper is longer than 16 pages.
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