As a result of a research, it was concluded that there is no relationship between the two variables. Accordingly, what is the value of the correlation coefficient? O a) 0.3 O B) 0.9 O NS) 0.7 OD) 0 O TO) 0.5

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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As a result of a research, it was concluded that there is no relationship between the two variables. Accordingly, what is the value of the correlation coefficient?
а) 0.3
B) 0.9
NS) 0.7
OD) 0
TО) 0.5
Transcribed Image Text:5- As a result of a research, it was concluded that there is no relationship between the two variables. Accordingly, what is the value of the correlation coefficient? а) 0.3 B) 0.9 NS) 0.7 OD) 0 TО) 0.5
Expert Solution
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We know that-

The correlation coefficient (r) is the measure of the strength of relationships between two varibles.

r = 1 indicates a strong positive relationship.

r = -1 indicates a strong negative relationship.

r = 0 indicates no relationship at all.

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