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This statistics video tutorial provides a basic introduction into skewness and the different shapes of distribution. It covers symmetric distribution and distributions that are skewed right and skewed left. This video discusses the relationship between the mean, median, and mode for these 3 types of distributions. It also mentions the modality - that is if a distribution is unimodal, bimodal, or multimodal. Finally, the video discusses the skewness of boxplots or box and whisker plots.

Statistics Formula Sheet:


Introduction to Statistics:


Arithmetic, Geometric, & Harmonic Mean:


Simple Frequency Tables:


Relative Frequency Distribution Table:


Cumulative Relative Frequency Table:


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Dot Plots and Frequency Tables:


Stem and Leaf Plots:


Side By Side Stem and Leaf Plots:


Histograms:


How To Make a Frequency Polygon:


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Quartiles, Deciles, & Percentiles:


Interquartile Range & Outliers:


Skewness & Symmetric Distribution:


Sample Mean and Population Mean:


Mean, Median, & Mode - Grouped Data:


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Final Exams and Video Playlists:

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