x y 59.9 72.8 61.4 128.8 33.2 7.2 41.4 -111.7 61.9 160.4 50.3 130.4 47.4 -65.7 43.2 -37.7 48.2 190.5 32.2 -72.1 Find the correlation coefficient and report it accurate to three decimal places. r = Correct What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage accurate to one decimal place. R² = %

x y 59.9 72.8 61.4 128.8 33.2 7.2 41.4 -111.7 61.9 160.4 50.3 130.4 47.4 -65.7 43.2 -37.7 48.2 190.5 32.2 -72.1 Find the correlation coefficient and report it accurate to three decimal places. r = Correct What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage accurate to one decimal place. R² = %

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

x	y
59.9	72.8
61.4	128.8
33.2	7.2
41.4	-111.7
61.9	160.4
50.3	130.4
47.4	-65.7
43.2	-37.7
48.2	190.5
32.2	-72.1

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