martinanag1429 martinanag1429

07-06-2023
Mathematics

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in a correlation coefficient, what do the sign and number each reflect?
6. what does r^2 tell us about the relationship between variables? Provide examples in your discussion.
7. interpret each of the following hypothetical values for r. r = -.45; r = +.45; r = + 1.0; r = -1.0.

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