The range for r2 is between 0 and 1, and the range for r is between________.
−1 and 0
−1 and 1
0 and 1
There is no limit for r.
Solution:
The range for R2 is between 0 and 1, and the range for r is between -1 and 1. So its answer is B. I.e. -1 and 1
The range for r2 is between 0 and 1, and the range for r is between________....
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