This document presents a computing assignment solution for the BUS105 course, focusing on data analysis and variable comparison techniques. The assignment explores different types of variables, including qualitative and quantitative, and demonstrates the application of various statistical methods. It covers topics such as calculating z-scores, comparing proportions, and hypothesis testing. The solution includes examples of comparing variables using scatter diagrams, calculating mean values, and determining proportions. The assignment also presents examples of back-to-back histograms to compare categorical and numerical variables. The student analyzes datasets, calculates confidence intervals, and interprets the results. Furthermore, the assignment covers the interpretation of p-values and the acceptance or rejection of null hypotheses.
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