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The data below (n=5) are positively associated. x: 5.5, 6.3, 4.0, 8.7, 5.3 y: 4.0, 5.2, 2.2, 9.0, 5.6 What is the Q1 for the
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Answer #1

Q1 for x data : 5.3

Q1 for y data : 4

Q3 for x data : 6.3

Q3 for y data : 5.6

Qi = [ i*(n+1)/4]th observation.

Y=4+5.2+5.6

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