This site, created by Michelle Lacey of Yale University, gives a definition and an example of stem and leaf plots. The author helps to explain how these graphs are used, and in what fields and/or disciplines. Even...
This site, created by Michelle Lacey of Yale University, gives a definition and an example of histograms. It discusses different types of histograms, such as continuous or discrete. Additionally, Lacey shows how these...
This one page article, created by Statistics Canada, describes the meaning behind random sampling error. It points our the relationship of the random sampling error with the sample size, population size, variability of...
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