Uncategorized

All questions from the WJEC Statistics 1 papers between 2005 and 2015 have now been added and are on the following pages:

• Binomial Distribution
• Discrete Random Variables
• Poisson Distribution
• Probability

Questions from WJEC Statistics 1 have been added to the Discrete Random Variables page.

All WJEC C3 Integration Questions from 2005-2015 have been added to the Integration page.

All differentiation questions from WJEC C3 and C4 between 2005 and 2015 have been uploaded to the Differentiation page.