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2.5 Data presentation and interpretation

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Question 40

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

$- 1$
$0.85$
$43\frac{4}{3}$
$−12-\frac{1}{2}$

[3]

Markscheme

2.5 Data presentation and interpretation Questions

A Level
Maths
2.5 Data presentation and interpretation

278 exam-style questions on CCEA A Level Maths 2.5 Data presentation and interpretation, covering 2.5.1 Data presentation and interpretation, 2.5.2 Data presentation and interpretation, 2.5.3 Data presentation and interpretation, 2.5.4 Data presentation and interpretation, 2.5.5 Data presentation and interpretation, 2.5.6 Data presentation and interpretation, 2.5.7 Data presentation and interpretation, 2.5.8 Data presentation and interpretation, 2.5.9 Data presentation and interpretation, and 2.5 Data presentation and interpretation. Each one has a worked solution and a mark scheme showing where the marks go.

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