Stats Apps Tutorials: 4. Descriptive statistics in R and RStudio
Links to video sections and data files are in the description below. In this video we will walk through how to calculate basic descriptive statistics using R and RStudio. These include mean, median, range, quartiles, variance and standard deviation.
Data file used in this video:
heights.xlsx: https://www.mediafire.com/file/lhew5f...
heights.csv: https://www.mediafire.com/file/vb7he8...
heights_long.csv: https://www.mediafire.com/file/94qo5y...
Sections:
00:00 Intro
01:36 Loading a data set
04:47 Calculating mean, median, and standard deviation
12:48 Calculations from a "long format" dataset
16:03 Creating a histogram and boxplot
17:41 Splitting a data frame
19:30 Mean, median, SD, range, & quartiles
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