In Exercise, (a) Draw a scatter diagram; (b) Determine the value of r, rounded to the nearest
Question:
In Exercise,
(a) Draw a scatter diagram;
(b) Determine the value of r, rounded to the nearest thousandth;
(c) Determine whether a correlation exists at α = 0.05;
(d) Determine whether a correlation exists at α = 0.01.
x y
8 . . . . . . . . . 14
10 . . . . . . . . . 12
13 . . . . . . . . . 10
16 . . . . . . . . . 11
19 . . . . . . . . . 8
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a b c Yes 0907 0...View the full answer
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Related Book For
A Survey Of Mathematics With Applications
ISBN: 9780135740460
11th Edition
Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde
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