## Do you get a formula sheet in GCSE Maths AQA?

You can find the formulae sheets for GCSE Maths (Foundation tier) (204.1 KB) and GCSE Maths (Higher tier) (239.4 KB) on our website now, in order for students to familiarise themselves with the sheets for revision and exam practice. This sheet will also be provided as an insert with every question paper.

**Do you get a formula sheet A level maths?**

A‑level Mathematics (7357) This booklet of formulae is required for all AS and A‑level Mathematics exams. There is a larger booklet of formulae and statistical tables for all AS and A‑level Further Mathematics exams.

### Is standard deviation in the formula booklet?

Formula for Standard Deviation The standard deviation is given twice in the formula booklet.

**What does SXX mean in statistics?**

SXX is the sample corrected sum of squares. It is the sum of the square of the difference between x and its mean.

## Do you get formulas on GCSE maths?

In the summer 2022 and November 2022 GCSE (9-1) Maths exams, students will be given a formulae sheet alongside each of their question papers. This is one of the changes to 2022 assessments announced by Ofqual and DfE following their public consultation.

**What is the AQA?**

The Assessment and Qualifications Alliance (AQA) is a company limited by guarantee registered in England and Wales 3644723 and a registered charity number 1073334. Registered address AQA, Devas Street, Manchester M15 6EX.

### Where can I find formulae and statistical tables for further mathematics?

There is a larger booklet of formulae and statistical tables for all AS and A‑level Further Mathematics exams. Page Bros/E7MFB8 2 Further copies of this booklet are available from: Telephone: 0844 209 6614 Fax: 01483 452819 or download from the AQA website www.aqa.org.uk Copyright © 2017 AQA and its licensors.

**What is the formula for Statistics in AP?**

Formulas and Tables for AP Statistics I. Descriptive Statistics 1 i i x xx nn ∑ =∑= ( ) ( ) 2 1 2 1 1 i xi xx s xx n n ∑− = ∑− = − − y a bx ˆ = + y a bx

## Where is Aqa Education registered?

AQA Education (AQA) is a registered charity (number 1073334) and a company limited by guarantee registered in England and Wales (number 3644723). Our registered address is AQA, Devas Street, Manchester M15 6EX