Find the worked solutions for past A Level discrete random variable questions, which are found in paper 2 of H2 Math papers, statistics section.

Find the worked solutions for past A Level probability questions. Probability questions are found in paper 2.

Find the worked solutions for past A Level permutation and combination questions. Permutation and combination questions are found in paper 2.

We talk about the graphic calculator Ti-84 for normal distribution in this post. We’ll look at normal distribution functions in Ti-84: invNorm and normcdf.

We talk about the graphic calculator Ti 84 for binomial distribution in this post. We’ll look at 2 binomial distribution functions in Ti 84.

In this post, you will find the 2017 to 2022 H2 A Level Math statistics questions arranged by topics. Click on the topic to see the questions.

Find a summary of A Level Math Statistics in this post here. We go through key concepts on all topics tested in H2 A Level Math Statistics.

Proving Trigonometry Identity Proving trigonometry identity is a common type of questions often tested In O Level Additional Mathematics. To prove an identity, students are…

Haber process is the industrial process used for the manufacture of ammonia from hydrogen and nitrogen with iron as the catalyst.

In this post, let’s look at examples of dot-and-cross diagrams of ionic compounds for O Level Chemistry. Specifically, we will only be drawing the dot-and-cross…