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2.2 L: Data presentation and interpretation

2.2 L: Data presentation and interpretation

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Question 30

Which of the following is not a possible value for a product moment correlation coefficient, rrr?

  • −1-1−1
  • 0.850.850.85
  • 43\frac{4}{3}34​
  • −12-\frac{1}{2}−21​
[3]
Markscheme

2.2 L: Data presentation and interpretation Questions

  1. A Level
  2. /Maths
  3. /2.2 L: Data presentation and interpretation

244 exam-style questions on AQA A Level Maths 2.2 L: Data presentation and interpretation, covering 2.2.1 Single-variable data diagrams, 2.2.2 Scatter diagrams and correlation, 2.2.3 Central tendency, variation and standard deviation, 2.2.4 Outliers and cleaning data, and 2.2 L: Data presentation and interpretation. Each one has a worked solution and a mark scheme showing where the marks go.

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