A Level Biology Statistics Bundle

This bundle contains detailed workpacks on;
-standard deviation
-the Chi- squared test (teaching how to use this statistical test with and without phenotypic ratios.
-the paired and unpaired Student’s t-test
-the Spearman’s rank correlation

For the Chi-squared, Student’s t test (paired and unpaired) and the Spearman’s rank correlation - each pack teaches you how to work through each stage, from stating the null hypothesis, carrying out the statistical test, finding a critical value, rejecting or accepting your null hypothesis and writing a conclusion.

Standard deviation - contains worked examples and questions on how to calculate it using the formula, a short cut way on how to use the STAT mode on your calculator and how to plot and interpret error bars.

All packs contain answers.