Statistical Tests: Choosing which statistical test to use

Seven different statistical tests and a process by which you can decide which to use.
See https://creativemaths.net/videos/ for all of Dr Nic's videos organised by topic.
The tests are:
Test for a mean,
test for a proportion,
difference of proportions,
difference of two means - independent samples,
difference of two means - paired,
chi-squared test for independence and
regression.

This video draws together videos about Helen, her brother, Luke and the choconutties.
There is a sequel to give more practice choosing and illustrations of the different types of test with hypotheses.    • Choosing which statistical test to us...  

See https://creativemaths.net/videos/ for all of Dr Nic's videos organised by topic.
Here are links to the videos mentioned.
Test for a mean:    • Hypothesis test (t-test) for a mean i...  
Difference of two means, independent samples:    • Hypothesis testing: step-by-step, p-v...  
Difference of two means, paired samples: Coming soon
Chi Sq test:    • Chi-squared test: (2) Understanding t...  
Regression:    • Scatterplots in Excel, Regression par...  
#DrNicStats #Statistics