<PRE><B>Question 610161</B>
In each of the examples listed below, one of the variables is independent (x) and of the given variables is dependent (y). Help me determine whether each is a dependent variable or independent variable: 
I. DNA of children::(dep); DNA of parents:::(indep)
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II. Gas consumption:::(dep); miles driven:::(indep)
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III. Alcohol consumption:::(indep); Blood alcohol level::(dep)
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IV. Average annual snowfall:::(dep); Geographic location:::(indep)
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Cheers,
Stan H.
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