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On the posted question, I don't understand why only A is the right answer, when B is also correct. The two quantities are correlated, so having any one of the t
by anon4 12y ago
On the posted question, I don't understand why only A is the right answer, when B is also correct. The two quantities are correlated, so having any one of the two lets you predict with some margin of error the other.
- sarah2079 12y agoYou are right about being able to predict either, but the specific quantity described in A is the slope, while in B it is the inverse of the slope.