Critical values for the correlation coefficient Data set For the Critical Values for Correlation Coefficient Click h Click h 4 6 8 10 12 19 y 0.997 0.950 3 4 (a) Dra 5 0.878 0.811 7 0.754 O A. Print Done 0.707 0,666 10 0 632 11 0.602 12 0.576 9 13 0 553 14 0.532 15 |0.514 16 0.497 (b) By The co (c) Det Jinear relation exiso V than the critical valle for tlais data set Print Done Весau (Round Statcrunch

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
1
Critical values for the correlation coefficient
Data set
For the
Critical Values for Correlation Coefficient
Click h
Click h
X
2
4
6 6
8
10
12 19
y
3 0.997
0.950
5 0.878
6 0.811
70.754
8 0.707
9 0,666
10 0 632
11 0.602
12 0,576
13 0 553
14 0.532
15 0.514
16 0.497
(a) Dra
O A.
Print
Done
20-
10
10
(b) By
The co
(C) Det
Jinear relation exiso
than the critical valoe foT this data set,
Print
Done
Весau
(Round
Statcrunch
Transcribed Image Text:Critical values for the correlation coefficient Data set For the Critical Values for Correlation Coefficient Click h Click h X 2 4 6 6 8 10 12 19 y 3 0.997 0.950 5 0.878 6 0.811 70.754 8 0.707 9 0,666 10 0 632 11 0.602 12 0,576 13 0 553 14 0.532 15 0.514 16 0.497 (a) Dra O A. Print Done 20- 10 10 (b) By The co (C) Det Jinear relation exiso than the critical valoe foT this data set, Print Done Весau (Round Statcrunch
For the accompanying data set, (a) draw a scatter diagram of the data, (b) by hand, compute the correlation coefficient, and (c) determine whether there is a linear relation between x and y
Click here to view the daia set
Click here to view the criticai values table.
(a) Draw a scatter diagram of the data Choose the correct graph below.
O A.
O B.
OC.
OD.
20-
20+
10
(b) By hard, compute the correlation coefficient.
The correlation coefficient is r= (Round to three decimal places as needed.)
(c) Determine whether there is a linear relation between x and y.
v than the critical value for this data set.
inear relation exists behvoen x and y
Because the correlation coetficient is
(Round to three decimal places as needed)
V and the absolute value of the correlation coefficient. is
Next
Statcrunch
Transcribed Image Text:For the accompanying data set, (a) draw a scatter diagram of the data, (b) by hand, compute the correlation coefficient, and (c) determine whether there is a linear relation between x and y Click here to view the daia set Click here to view the criticai values table. (a) Draw a scatter diagram of the data Choose the correct graph below. O A. O B. OC. OD. 20- 20+ 10 (b) By hard, compute the correlation coefficient. The correlation coefficient is r= (Round to three decimal places as needed.) (c) Determine whether there is a linear relation between x and y. v than the critical value for this data set. inear relation exists behvoen x and y Because the correlation coetficient is (Round to three decimal places as needed) V and the absolute value of the correlation coefficient. is Next Statcrunch
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