Answer:-
The R-value, or correlation coefficient, measures the strength and direction of a relationship between two variables. It ranges from -1 to 1, where values close to 1 or -1 indicate a strong relationship, and values close to 0 indicate a weak or no relationship. For example, an R-value of 0.05 or -0.02 would signify a very weak correlation, much weaker than values like 0.8 or -0.7, which show strong relationships. So, the weakest correlation is represented by an R-value near zero.
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