How to do: Spearman Rank correlation test for (A level) biology

Last in the series of statistical tests for biology. In this episode I go step-by-step through how to do a Spearman rank correlation test including: 1. How to decide to do the test 2. How to calculate correlation coefficient 3. Determining the degrees of freedom and the critical value 4. Making the conclusion. It's been a pleasure, guys. Hope these have been useful. As always leave a message for any questions or feedback you might have. Good luck! Episode 1: overview of all three tests (how to do statistical tests):    • Statistical tests in (A level) biology   Episode 2: How to do a t-test:    • How to do a t test (biology)   Episode 3. How to do a Chi-squared test:    • How to do: chi-squared test for (A level) ...   Episode 4: How to do a Spearman rank correlation test:    • How to do: Spearman Rank correlation test ...