data set of brain volumes (cm³) and IQ scores of five males, the linear correlation coefficient is r = 0.292. Use the table available below d the critical values of r. Based on a comparison of the linear correlation coefficient r and the critical values, what do you conclude t a linear correlation? Click the icon to view the table of critical values of r. Critical values are e integers or decimals. Do Table of Critical Values of r Number of Pairs of Data n 4 5 6 7 8 9 10 11 12 Critical Value of r 0.950 0.878 0.811 0.754 0.707 0.666 0.632 0.602 0.576 - X
data set of brain volumes (cm³) and IQ scores of five males, the linear correlation coefficient is r = 0.292. Use the table available below d the critical values of r. Based on a comparison of the linear correlation coefficient r and the critical values, what do you conclude t a linear correlation? Click the icon to view the table of critical values of r. Critical values are e integers or decimals. Do Table of Critical Values of r Number of Pairs of Data n 4 5 6 7 8 9 10 11 12 Critical Value of r 0.950 0.878 0.811 0.754 0.707 0.666 0.632 0.602 0.576 - X
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
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Transcribed Image Text:For a data set of brain volumes (cm³) and IQ scores of five males, the linear correlation coefficient is r=0.292. Use the table available below
to find the critical values of r. Based on a comparison of the linear correlation coefficient r and the critical values, what do you conclude
about a linear correlation?
Click the icon to view the table of critical values of r.
The critical values are
(Type integers or decimals. Do
Table of Critical Values of r
Number of Pairs
of Data n
4
5
6
7
8
9
10
11
12
Critical Value of r
0.950
0.878
0.811
0.754
0.707
0.666
0.632
0.602
0.576
X
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