Skip to content
Skip to main content

About this free course

Download this course

Share this free course

Data analysis: hypothesis testing
Data analysis: hypothesis testing

Start this free course now. Just create an account and sign in. Enrol and complete the course for a free statement of participation or digital badge if available.

A z-score table showing the entry of Excel formula ‘NORM.S.DIST($B4+C$3’ and selecting ‘TRUE - cumulative distribution function’
Figure 13 Creating a z-score table step 4

 5 Mean and z-score ranges