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Standard Deviation

Standard Deviation

Medium
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Question 1
22%

Here are the weights, in kilograms, of five babies.

2.69

3.44

4.52

3.47

3.20

Find the standard deviation of these weights.

You must show your working.

Give your answer correct to 3 significant figures.

[3]
Markscheme

Standard Deviation Questions

  1. GCSE
  2. /Statistics
  3. /Standard Deviation

10 exam-style questions on Edexcel GCSE Statistics Standard Deviation. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank