Statistics > GCSE QUESTION PAPER > Pearson Edexcel Level 3 GCE 9ST0/03 2022 Statistics Advanced PAPER 3: Statistics in Practice (All)

Also available in bundle ( Click Here )

Pearson Edexcel Level 3 GCE 9ST0/03 2022 Statistics Advanced PAPER 3: Statistics in Practice

Document Content and Description Below

Answer ALL questions. Write your answers in the spaces provided. 1 Following an illness, patients might need therapy in order to help improve their balance. The therapy offered is called standard balance training. Giovanni, a physiotherapist, thinks that his patients may be helped further by using a video game designed to improve balance. He designs an experiment to test his theory. He randomly assigns patients to one of two groups. One group receives a course of therapy including standard balance training and the video game. The other group receives only standard balance training. (a) State which of the two groups described above is the control group. (1) _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ (b) Explain, in context, why Giovanni randomly assigns each patient to one of the two groups. (1) _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ (c) Explain why Giovanni’s experiment design is not double-blind. (1) _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _________________________________________________

[Show More]

Last updated: 3 years ago

Preview 1 out of 28 pages

Buy Now

Instant download

Preview of Pearson Edexcel Level 3 GCE 9ST0/03 2022 Statistics Advanced PAPER 3: Statistics in Practice

Buy this Document to get the Full Access Instantly

Provided by Students Who Aced it

We Verify Document Content to Gurantee Accuracy

Buy Now

Report Copyright Violation

Also available in bundle (1)

Click Below to Access Bundle(s)

Get all Pearson Edexcel Level 3 GCE 9MA0 2022 GCSE questions PAPERS covering all subjects & topics

Get all Pearson Edexcel Level 3 GCE 9MA0 2022 GCSE questions PAPERS covering all subjects & topics. Our easy-to-use Pearson Edexcel Level 3 paper search gives you instant access to a large library o...

By AMAZING GRACE 3 years ago

$50.5