Variable Types [BAS 220]

In this video, we will cover variable roles, including explanatory and outcome variables, and variable classification, including qualitative variables (nominal, ordinal, and binary), and quantitative variables (discrete, continuous, interval, and ratio).

Table of Contents:

00:00 - Variable Types
00:04 - Introduction
00:20 - Know Your Data!
00:48 - Variable Roles
01:12 - Independent & Dependent Variables
01:30 - Variable Classification
01:47 - Subtraction Test
02:26 - Qualitative Variables
02:39 - Nominal or Ordinal
02:52 - Binary
03:06 - Quantitative Variables
03:09 - Discrete or Continuous
03:23 - Midway Test
03:51 - Interval
04:10 - Ratio
04:37 - Summary
04:55 - Copyright Information