Leaving Certificate HL 2021

This class looks at Confidence Intervals for both a Population and a Mean and how we use this for Hypothesis testing.

In this class I look at the Normal distribution and the formula for finding Z-scores. I then look at how this can be used to calculate probabilities.

This class looks at Bernoulli trials and how to show two events are independent using Venn Diagrams.

This class saw us begin looking at Probabaility. I looked at Permutations and Combinations before looking at Mutually exclusive events and Conditional Probability.

In this class I look at Mathematical proofs and how to prove abstract inequalities.

In this class I look at proof by induction and how this process works.

In this class we finish up looking at the Circle by looking at a long and short exam question and how we go about answering them.

In this class I looked at the Circle and the how to go about answering questions involving them.

In this class I finished up with the Line looking at exam style questions and how to solve them.