## Software/Applets used on this page

## Glossary

### union

The union of two sets A and B is the set containing all the elements of A and B.

## This question appears in the following syllabi:

Syllabus | Module | Section | Topic |
---|---|---|---|

AQA GCSE (9-1) Foundation (UK) | S: Statistics | S2: Representing Data Appropriately | Pictograms |

CIE IGCSE (9-1) Maths (0626 UK) | 9 Statistics | B9.4 Graphical Representations | Pictograms |

Edexcel GCSE (9-1) Foundation (UK) | S: Statistics | S2: Representing Data Appropriately | Pictograms |

GCSE Foundation (UK) | Statistics | Displaying data | Pictograms |

OCR GCSE (9-1) Foundation (UK) | 12: Statistics | 12.02a: Categorical and Numerical Data | Pictograms |

Universal (all site questions) | D | Displaying data | Pictograms |