An example of a variable is "b", "a", "q", "x". "X" is the most commonly used variable.
You can even extend that answer and show how it is used in an equation. :-)
Simple Addition: a+2+3=7 (a=2)
Simple Subtraction: 23-x= 15 (x=8)
Simple Multiplication: 4x5=b (b=20)
Simple Division: 5 divided by 2= 2.5
Letters like A, B, or C
Chat with our AI personalities
visithttp:/www.statisticssolutions.com/moderator-variable. it gives good definition of moderator variable
A constant variable is one that does not change during an experiment. If your experiment includes a dozen cupcakes and that number does not change throughout your experiment, the dozen cupcakes is a constant variable.
doesn't have to have a variable of any thing !!!
I'm doing a science project on if fingerprint patterns are inherited? what is the control, independent variable and dependent variable? An ''independent variable is a ''variable which is presumed to affect or determine a dependent ''variable. independent variable is typically the variable being manipulated or changed and the dependent variable is the observed result of the independent variable being manipulated.'''''' Example; In price and sales relationship one can manipulate price to check its effect on sales, so sale is dependent and price is independent variable.
Dichotomous means "having only two possible values." Examples of dichotomous variables are yes/no or male/female.