Unit 1 – Introduction Link
1.1 Describing Data: Link
Additional resources:
https://thirdspacelearning.com/gcse-maths/statistics/types-of-data/#:~:text=Qualitative%20data%20%E2%80%93%20non%2Dnumerical%20data,data%20%E2%80%93%20measurements%20that%20are%20rounded
Worksheet – Third Space
Third-Space-Learning-Types-of-Data-GCSE-Worksheet
1.2 Grouping Data Link
Part 2 Link
1.3 Primary and Secondary Data Link
Review of Homework Link
Video: What is Data? https://youtu.be/2zSYAlonQIQ
Video: Types of Data https://www.youtube.com/watch?v=Fz_lOkIgwVI
1.4 Populations Link
1.6 Random sampling Link
Additional videos to watch: https://www.youtube.com/watch?v=7rgdHNfVKio
1.7 Non-random Sampling Link
1.8 Stratified sampling Link
Corbett Maths video – https://youtu.be/fEaP-3ocMnQ
Screenshots
Homework:
Answers:
1.9 Collection of Data Link
Additional Video: Non- taught class – Simulation Link
Video link on Simulation – please watch Link – Hussain Ali resource
1.10 Questionnaires and Interviews Link
You tube Maths 4 real video – https://youtu.be/CnPNyN5jI9k
1.11 Problems with collected data Link
Video link: https://www.youtube.com/watch?v=4w7B0HDNZUI Hussain Ali Resource
1.12 Controlling extraneous variables Link
1.13 Hypotheses Link
1.14 Designing Investigations Link
Check up Class 13 – Review of Unit 1 – exam style questions – check in
Please print the following of and stick into your book – Summary
