Data
Subjects / Maths / Data Handling
The word 'data' just means information. Everyone uses data, even if they don't realise it. Millions of pounds are spent every year trying to collect and make good use of data. In this title, we'll look at types of data and why it matters so much. We'll also consider sensible ways of collecting data, while thinking carefully about who to ask and what we should ask them. We'll then look at some of the most common reasons for collecting data and get to grips with the key words. In terms of collecting data, we'll consider the benefits of sampling and the most appropriate techniques for doing this. There will also be a focus on stratified sampling for Higher tier students.
| Author: | Dave Gale | Publisher: | GCSEPod® |
| Narrator: | Gareth Williams | ISBN: | 978-1-84906-364-7 |
| Video ISBN: | 978-1-84906-864-2 |
Chapters
- Types of Data and Hypothesis
- Questionnaires and Surveys
- Samples
- Stratified Samples - Higher Level Only
- Test Yourself on Data
Exam Board Relevance
- Edxcel
- AQA
- CEA
- IGCSE (EdExcel)
- OCR
- SQA
- WJEC
- IGCSE (CiE)
Includes original GCSEPod image art
Curriculum and Exam Board Information
Key Issues
Titles
Chapters
Reviews
There are currently no reviews of this product.
You need to be logged in to review this title!Other Titles in This Topic
My Shopping Basket
View DetailsWhen you see a title you think is suitable, just add it to your basket and continue browsing the site. You can always review your basket's contents at any time.
