Question: A recent study compared the respiratory function of two groups of children. The first group of children (n = 58) were smokers of cigarettes. The second group of children (n = 359) were non-smokers. The respiratory functions of the two groups significantly differed, as expected. However, the SMOKING group of children had the best respiratory function scores. Does this mean that smoking is GOOD for children?? Why or why not? Explain. Provide potential competing explanations for this correlation.