Answered: 48. The ranks of two different groups…

48. The ranks of two different groups are given below. Calculate the rank correlation. R1 R2 1 4 2 5 3 2 6 3 5 1 4 6 a. -0.37 b. 0.37 c. 1.37 d. -0.73

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

48. The ranks of two different groups are given below. Calculate the rank correlation.

R1	R2
1	4
2	5
3	2
6	3
5	1
4	6

-0.37

0.37

1.37

-0.73

Definition Definition Relationship between two independent variables. A correlation tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

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