Principled Maths

Y1 Stats, Chapter 1:

Data collection

Y1 Stats Chp1 KO.pdf

Knowledge organiser

Edexcel AS level - S1 Ch1 - Data Collection.pdf

Textbook chapter

Y1 Stats Chp1 Solutions.pdf

PMT solutions

Use of Technology

Other specs?: https://sites.google.com/view/mathematics-videos-geogebra/home/a-level-year-1/15-large-data-set

Y1 Stats 1.5

Large data set

Textbook example

Independent practise:

1/6 intro

Key points

Y1 Stats 1.1

Population and samples

Population vs Sample

Sample method: census

History of the British Census

Y1 Stats 1.2

Random sampling

Sampling MethodsSampling Methods

Geogebra

Visual: different types of sampling

Capture-Recapture

(biology +Edexcel GCSE)

Y1 Stats 1.3

Non-random sampling

Quota

Opportunity (convenience)

Which sampling method?

Y1 Stats 1.4

Types of data

Quantitative vs Qualitative

Discrete vs Continuous

Flowchart

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