Sampling Methods - Year 1 Statistics

A video explaining the different types of sampling methods for A-Level Statistics. This video is suitable for both AS Level Maths and A-Level Maths.

**Cluster sampling is only needed for AQA**

Exam Question Booklet:📝

0:00 Intro
0:10 Terminology - Population, Census, Sample
1:22 Advantages/Disadvantages of a Census/Sample
4:07 Terminology - Sampling Frame, Sampling Units
5:18 Exam Style Questions
7:33 Different types of sampling
8:08 Simple Random Sampling
11:34 Systematic Sampling
18:22 Stratified Sampling
24:04 Cluster Sampling (AQA ONLY)
26:29 Opportunity Sampling
27:49 Quota Sampling

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[KabeerKhan-bvzw]

lesssgoooo we got 1stclassmahs posting A level content before GTA VI

[andteam]

OMG ALEVEL CONTENTTTT TYSM!! WE LOVE YOUT CHANNEL

[rowbo]

this channel is the best thing to exist 🙏
got thru gcse maths and further maths with you

[davidhill]

Incredible presentation. These videos must be very time consuming to make.. how long for this one ?

[BasketballEdiitss]

hey i was wondering if your A level maths videos are suitable for Edexcel A level maths ?

[mathsaccount-fbkb]

OMG A LEVEL MATHS HAHA THIS WOULVE BEEN NICE TO SEE BEFORE MY STATS TEST. At least i got 45/50. Cant wait to see more though

[estella]

Sir, I want to request you to make more IGCSE O level top math topics coming for Oct/Nov exams if you could, please, for both paper 2 and paper 4.

[ahnaf]

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[MMSaths]

Chat wake up, 1stclassmaths just dropped

[DavanteMashel]

Could you make past papers Questions for the upcoming year 11’s

[u.gabiii]

i’m not lying wen i say this but i literally went from getting 6 all year in GCSE maths and then ended up with an 8 and was 3 marks off on my paper 3 (so i got a 9 in that!!!) so thank youu SOOO MUCH and don’t stop with the alevel content cause im taking it now and your website is amazing 🫶🏾🫶🏾