Welcome to the Online Hypothesis Tests Tutorial!

This tutorial teaches hypothesis tests for the mean. It is intended for students just starting with statistics and assumes no prior knowledge of any form of statistics. You will need to know how to calculate a sample mean and sample variance however.

The tutorial splits up into nine sections. At the end of each section you will be asked a question which you must get correct to continue. The computer will count up your right and wrong answers and give you a score at the end.

You will need a calculator and some statistical tables to answer the questions!
If you haven't, beg, borrow or steal them now.

Please maximise your browser window and then click on the bar below.