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valkas [14]
2 years ago
5

Which of the following is not a possible r-value? A.0.3 B.-0.3 C.-1.6 D.0.6

Mathematics
2 answers:
sveta [45]2 years ago
8 0
|r| ≤ 1
selection C cannot be a value of r.
aliya0001 [1]2 years ago
5 0

Answer:

option C -1.6

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 +1 and -1

so

The value of -1.6 is not a possible r-value

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