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Data Frame
A tutorial on the concept of data frames in R. Using a build-in data set sample as example, discuss the topics of data frame columns and rows. Explain how to retrieve a data frame cell value with the...
View ArticleRelative Frequency Distribution of Qualitative Data
A tutorial on computing the relative frequency distribution of qualitative data in statistics. read more
View ArticleRelative Frequency Distribution of Quantitative Data
A tutorial on computing the relative frequency distribution of quantitative data in statistics. read more
View ArticleCumulative Relative Frequency Distribution
A tutorial on computing the cumulative relative frequency distribution of quantitative data in statistics. read more
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