This is the third page of the series of free video lessons, "Statistics Lectures".
Statistics - Lecture 6
Frequency Distributions and Cumulative Frequency Distributions
A frequency distribution lists each measured category and the number of occurrences for each category.
Statistics - Lecture 7
Bar Graphs and Pie Charts
A bar graph lists each measured category on the horizontal axis and the number of occurrences for each category on the vertical axis.
A pie chart is a circle divided into sectors, where each sector represents a category of data that is proportional to the total amount of data collected.
A proportion is a part considered in relation to its whole.
Statistics - Lecture 8
Histograms and Stem & Leaf Plots
Discrete histograms are created when dealing with discrete values on the horizontal axis, while continuous histograms are created when dealing with continuous values on the horizontal axis.
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