The most confusing aspect of statistical testing is which test needs to use and when, especially those who are new to statistical analysis. Through this post I will try to make it easy to understand in choose the correct statistical test for our data.
Let us first understand the variables.
- Dependent variable– also know as output variable
- Independent variables – also known as a predictor variable which impact value of the dependent varaible
Type of variables
Why do we need statistical tests
Statistical testing is required to find out risks associated with decision-making, which comes from a hypothesis or a gut feeling or assumption. There are two kindly of risk which is associated with … Continue Reading