Скачать или смотреть Types of Data in Statistics - Nominal, Ordinal, Interval, and Ratio

This video is about types of data in statistics.
In statistics, "types of data" are generally referred to as "levels of measurement". We're going to explore the four levels of measurement —Nominal, Ordinal, Interval, and Ratio. Each level gives us important information about the variable and supports different types of statistical analysis.

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0:00 What are types of data in statistics?
2:58 What are nominal variables?
4:20 What are ordinal variables?
5:21 What are metric variables?
5:59 Example of nominal, ordinal and metric data.
8:08 What is the difference between interval and ratio data
10:37 Exercise on Levels of Measurement