1.3 Working with Data: An Introduction to R

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• 1.3.1Download and Install R
• 1.3.2Video 1: Why R?
• 1.3.3Quick Question
• 1.3.4Video 2: Getting Started in R
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• 1.3.6Video 3: Vectors and Data Frames
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• 1.3.8Video 4: Loading Data Files
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• 1.3.10Video 5: Data Analysis - Summary Statistics and Scatterplots
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• 1.3.12Video 6: Data Analysis - Plots and Summary Tables
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• 1.3.14Video 7: Saving with Script Files
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Video 5: Data Analysis - Summary Statistics and Scatterplots

This video covers a lot of material regarding basic data analysis in R. Don't worry if you don't absorb everything, as the focus of the recitation and the homework assignment is to go over all of these topics again. By the time you are done with the homework assignment for this week, you will hopefully feel much more comfortable performing basic data analysis in R.

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