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gayaneshka [121]
3 years ago
15

Which of these is not a possible r-value?

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
7 0

Answer:

a. 1.75

Step-by-step explanation:

r values, or the correlation coefficient  must be between -1 and 1, inclusive

-1 is a perfect negative correlation

0 is no correlation

+1 is a perfect positive correlation

1.75 is not between -1 and 1

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