Skip to main content

Statistical testing for the NEA

 Statistical testing is a key piece of your NEA data analysis. The links below give you access to some key statistical tests you may be able to use when analysing the data you have collected. 


Spearmans rank: Click here

Mann Whitney U: Click here

Chi Squared: Click here

Labels:

Comments

Post a Comment

Popular posts from this blog

Sand mining: the global environmental crisis you’ve probably never heard of

  From Cambodia to California, industrial-scale sand mining is causing wildlife to die, local trade to wither and bridges to collapse. And booming urbanisation means the demand for this increasingly valuable resource is unlikely to let up.  Read more using the following articles:  Article 1 Article 2 Revision notes available here
Post a Comment
Read more

Essay Techniques – Aiming for Top Marks

 We often talk in lessons about how to master the art of evaluation and assessment in our essay questions. Read this article  here  which explores in some detail what this looks like. 
Post a Comment
Read more

Will New Evidence About Air Pollution and Lung Cancer Trigger Action in India?

  New science shows how air pollution triggers lung cancer, how children are the most vulnerable in Delhi’s smog, and how even small rises in PM 2.5 increase the risk of heart attacks, strokes and dementia.  Read the rest of the article  here!
Post a Comment
Read more