Identity theft occurs when someone fraudulently obtains or uses your personal information, such as your name, social security number, or credit card number. The Department of Revenue is committed to preventing refund fraud.
Linear regression is the most basic and commonly used predictive analysis. Regression estimates are used to describe data and to explain the relationship between one dependent variable and one or more independent variables.
Humaam H. Share. Apr 17, 2014. You should generally have one independent variable in an experiment. This is because it is the variable you are changing in order to observe the effects it has on the other variables.