Mathematics 9709 · AS & A Level · Sampling and estimation

Sampling and estimation — practice question

The cumulative frequency graphs below show the Mathematics and English A-level marks for 1400 pupils who all sat the same examinations. Each examination is marked out of 100.

(main)[6]

Use suitable information from these graphs to compare the central tendency and spread of the marks in Mathematics and English.

Worked solution & mark scheme

This 6-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Median for Mathematics correctly given as $40$” …

Full mark scheme, point by point
Step-by-step worked solution
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