About this course
In this module, we will cover Scatter Plots. A scatter plot is used to visually determine if there is any relationship between two variables (say X and Y). This plot is usually used between two continuous variables. However, a scatter plot can also be drawn if the variables are not truly continuous – for example, the variable may be discrete ordinal data but more than 2 categories. A scatter plot is a visual way of looking for relationships and thus may be subjective. If a more objective way of establishing a relationship is required then we can use some statistical tool like Regression analysis.
Pre-requisites
There are no pre-requisites for taking this course but if you have not yet installed the software, you may want to do that first so that you can follow along and complete the exercises.
Estimated Time
It will take approximately 60 minutes to complete this course.