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A recent study reported a correlation of 0.68 between scores on an index of depression and...

A recent study reported a correlation of 0.68 between scores on an index of depression and scores on an index that measures the amount of saturated fat intake. True or False: You can conclude that if you increase your saturated fat intake by a standard deviation, your degree of depression will increase by more than half a standard deviation.
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Answer #1

Since, correlation just concludes the amount of linear relationship between the two variables. And standard deviation is not a linear function.

So we can not conclude anything based on correlation for standard deviation.

So, the given statement is false.

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