A variable can use only
Answers
Explanation:
A List of Common and Uncommon Types of Variables
types of variables
A “variable” in algebra really just means one thing—an unknown value. However, in statistics, you’ll come across dozens of types of variables. In most cases, the word still means that you’re dealing with something that’s unknown, but—unlike in algebra—that unknown isn’t always a number.
Some variable types are used more than others. For example, you’ll be much more likely to come across continuous variables than you would dummy variables. The following lists are sorted into common types of variables (like independent and dependent) and less common types (like covariate and noncomitant).
Confused about all the different variable types? Try one of the helpful Chegg tutors (your first 30 minutes is free!).
Click on any bold variable name to learn more about that particular type.
Answer:
A variable is something that can be changed or varied, such as a characteristic or value. Variables are generally used in psychology experiments to determine if changes to one thing result in changes to another. Variables play a critical role in the psychological research process.