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Essentials of Modern Business Statistics with Microsoft® Excel®
Anderson, Sweeney, Williams, Camm, and Cochran
07th Edition
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Given the sample size and population proportion, find the mean and standard deviation of the sample proportion.
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Is it reasonable to conclude categories were a certain proportion, what percent were from other, select the diagram? Experts Have Solved This Problem Please login or register to access this content.
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What % reported a positive change, negative change, and combinations of that question.
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A histogram is presented with a series of questions about shape, center, spread, asks why the weird shape.
From raw data and a provided histogram, calculate the minimum, maximum, median, Q1, Q3, mean, IQR, range.
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A long list of data numbers is given and student is asked to make a stem-leaf plot, box plot, answer questions.
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Three colored boxplots are displayed with various questions about the most expensive, least expensive, etc.
Three histograms are presented, and questions are asked about which did better, shape, uniform, unimodal, symmetric, and then must match a box plot to each.
Find Z-scores for both price and square footage and decide which is more unusual.
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