This course covers Descriptive Statistics and consists of 12 topics.
Histogram Shapes – In this video we discuss symmetric, positively, and negatively skewed histograms.
Descriptive Statistics – In this video we discuss measures of typical value, variation about the mean, and skewness.
More Statistical Functions – In this video we discuss the PERCENT, PERCENTRANK, LARGE, SMALL, and RANK functions.
Income Inequality – In this video we use PivotTables, PivotCharts, and Excel Statistical functions to analyze the changes in the distribution of US family income between 2000 and 2015.
Descriptive Statistics for Grouped Data – In this video we show how to compute the mean, variance, and standard deviation for grouped data.