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2.2.2 Scatter diagrams and correlation
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Question 6
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Markscheme
Which of the following is
not
a possible value for a product moment correlation coefficient,
rr
r
?
−1-1
−
1
0.850.85
0.85
43\frac{4}{3}
3
4
−12-\frac{1}{2}
−
2
1
[3]
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2.2.2 Scatter diagrams and correlation Questions
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2.2.2 Scatter diagrams and correlation
