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Product Ratings Example - Mean, Median, Mode
Finding mean, median, and mode from a frequency table. Displays adapted method for median when data is in a frequency table.
Notes - Variation and Shape
Notes on general shape and spread of a set of data - from a graph or description
Creating a Box Plot - No Outliers
Creating a box and whisker plot using dice rolls from a 20 sided dice.
Comparing Box Plots
Identifying shape/skew and comparing 2 box plots. Uses samples of data from rolling a 20 sided and 10 sided dice.
Creating a Box Plot - Outlier Test
Steps for creating a box plot, including testing for outliers and how the graph is affected when outliers are present.
