5. A correlation quantifies a. the relationship between 2 groups b. the predictability of 2 scale variables c. the relationship between 2 or more scale variables d. the relationship between 2 scale variables 6. Explanations for the causal relationship between variables in a correlation: a. variable A causes variable B b. variable B causes variable A C. a variable that wasn't measured (variable C) causes both variable A and variable B d. All of the above

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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5. A correlation quantifies
a.
the relationship between 2 groups
b. the predictability of 2 scale variables
c. the relationship between 2 or more scale variables
d. the relationship between 2 scale variables
6. Explanations for the causal relationship between variables in a correlation:
a. variable A causes variable B
b.
variable B causes variable A
C.
a variable that wasn't measured (variable C) causes both variable A and variable B
d. All of the above
Transcribed Image Text:5. A correlation quantifies a. the relationship between 2 groups b. the predictability of 2 scale variables c. the relationship between 2 or more scale variables d. the relationship between 2 scale variables 6. Explanations for the causal relationship between variables in a correlation: a. variable A causes variable B b. variable B causes variable A C. a variable that wasn't measured (variable C) causes both variable A and variable B d. All of the above
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