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

I’ve compiled the questions from 2017 to 2021 since 2017 was the first year that the new H2 A Level Math syllabus (syllabus 9758) was introduced.

For a summary of H2 A Level Math Statistics, refer to this post here.

## A Level Math Statistics Questions – By Topic

Here are the topics tested in H2 A Level Math Statistics. Click on the link below to go directly to the topic.

- Permutation and combination
- Probability
- Discrete random variable
- Binomial distribution
- Normal distribution
- Sampling
- Hypothesis testing
- Regression and Correlation

## Permutation and combination

Permutation and Combination (PnC) questions are tested in H2 A Level Math exam in these years:

H2 A Level Math Year | Paper | Topic | Question no. |

2017 | 2 | PnC | 6 |

2019 | 2 | PnC | 6 |

2021 | 2 | PnC | 7a, b |

## Probability

Probability questions are tested in H2 A Level Math exam in these years:

H2 A Level Math Year | Paper | Topic | Question no. |

2018 | 2 | probability | 6 |

2018 | 2 | probability | 7 |

2019 | 2 | probability | 8 |

2020 | 2 | probability | 8 |

2021 | 2 | probability | 7c |

Note that in some years, the probability and permutation and combination are combined into a single question.

## Discrete Random Variable

Discrete random variable questions are tested in H2 A Level Math exam in these years:

H2 A Level Math Year | Paper | Topic | Question no. |

2017 | 2 | DRV | 5 |

2018 | 2 | DRV | 8 |

2020 | 2 | DRV | 5 |

2021 | 2 | DRV | 6 |

## Binomial Distribution

Binomial Distribution questions are tested in H2 A Level Math exam in these years:

H2 A Level Math Year | Paper | Topic | Question no. |

2017 | 2 | binom | 9 |

2019 | 2 | binom | 7 |

2020 | 2 | binom | 9 |

2021 | 2 | binom | 11 |

## Normal Distribution

Normal distribution questions are tested in H2 A Level Math exam in these years:

H2 A Level Math Year | Paper | Topic | Question no. |

2017 | 2 | normal | 10 |

2018 | 2 | normal | 10 |

2019 | 2 | normal | 11 |

2020 | 2 | normal | 6 |

2021 | 2 | normal | 10 |

## Sampling

In H2 A Level Math Statistics section, sampling questions are often combined together with normal distribution questions (i.e. where students are asked to find probability that the mean of X is a certain range) or combined with hypothesis testing (i.e. where students are asked to find the unbiased estimate of population mean and variance.

Often, this chapter does not come out as a stand- alone question.

H2 A Level Math Year | Paper | Topic | Question no. |

2017 | 2 | Sampling | 7(i) |

2020 | 2 | sampling | 10(iii) |

## Hypothesis testing

Hypothesis testing questions are tested in H2 A Level Math exam in these years:

H2 A Level Math Year | Paper | Topic | Question no. |

2017 | 2 | Hypothesis testing | 7 |

2018 | 2 | Hypothesis testing | 5 |

2019 | 2 | Hypothesis testing | 9 |

2020 | 2 | Hypothesis testing | 10 |

2021 | 2 | Hypothesis testing | 8 |

## Regression and Correlation

Hypothesis testing questions are tested in H2 A Level Math exam in these years:

H2 A Level Math Year | Paper | Topic | Question no. |

2017 | 2 | Regression and correlation | 8 |

2018 | 2 | regression and correlation | 9 |

2019 | 2 | regression and correlation | 10 |

2020 | 2 | regression and correlation | 7 |

2021 | 2 | regression and correlation | 9 |

## How to approach H2 A Level Math Statistics Questions

Want a complete course on H2 A Level Math Statistics?

Check out our course here, where we cover all the topics tested in statistics.

The course includes concepts, types of questions, and how to apply them, so that you’ll score for your exam.