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This video tutorial provides a basic introduction into statistics. It explains how to find the mean, median, mode, and range of a data set. It also explains how to find the interquartile range, quartiles, percentiles as well as any outliers. It also mentions how to construct box and whisker plots, histograms, frequency tables, frequency ...
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identify which type of sampling is used random systematic convenience stratified or cluster to determine customer opinion of their pricing amtrak randomly selects 120 trains during certain w 43554
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