researcher knows that there is a relationship between obesity and watching television for young children. However, it is not known hether children watch more TV because they are overweight, or whether they are overweight because they watch so much TV. This is n example of the third-variable problem. OTrue False Reset Selection us Next Save MAR 4 tv AA A F9 F10 FIL F6 F7 FB F4 FS %24 % & * 8.

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