Worksheets on CIE Intl A Level Maths Regression, Correlation and Hypothesis Testing, covering 1.1 Exponential Models, 1.2 Measuring Correlation, 1.3 Hypothesis Testing for Zero Correlation, and Question Set 1: Regression, Correlation and Hypothesis Testing, with answers. Print them, or work through one on screen. Write your working straight onto the paper and Genie marks it question by question against the mark scheme.