Which of the following is not a possible r-value?
A.0.3
B.-0.3
C.-1.6
D.0.6
2 answers:
|r| ≤ 1 selection C cannot be a value of r.
Answer:
option C
Step-by-step explanation:
we know that
The <u>correlation coefficient</u> r is used in statistics to measure how strong a relationship is between two variables. The value of r is always between and
so
The value of is not a possible r-value
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