Types of Data
This lesson covers the types of data we use in statistical analysis.
This lesson covers the key aspects of sampling and their value to statistical analysis.
This lesson covers how to carry out all of the major forms of descriptive statistics.
This lesson discusses how to build an alternative and null hypothesis
Nearest Neighbour Analysis
This lesson is a basic run through on when and how to do nearest neighbour calculations.
Chi2 with one variable
This lesson shows you how to analysis a single nominal data set.
Chi2 with two variables
This lesson shows you how to establish if relationships exist between two or more nominal data sets.
This lesson shows you how to calculate linear regression on a scatter plot trend line.
Pearson's Product Moment Correlation Coefficient
This lesson shows you how to carry out this calculation and when it is appropriate to do so.
Spearman's Rank Correlation Coefficient
This lesson shows you how to carry out this test and wehn it is appropriate to do so.