If you are studying the health of low income, inner city youths, and 80% of your sample includes rich kids living in the outskirts of the inner city, while the poorer kids are only 20% of the sample. If in fact the poorer kids represented 90% of the population of the inner city, is the way participants were selected for this study an example of selection bias? If you are studying the health of low income, inner city youths, and 80% of your sample includes rich kids living in the outskirts of the inner city, while the poorer kids are only 20% of the sample. If in fact the poorer kids represented 90% of the population of the inner city, is the way participants were selected for this study an example of selection bias? No Yes