Question: You employed a random sampling strategy to obtain data for your experiment. Your population of interest is 50% Republican, 50% Democrat, but when you

You employed a random sampling strategy to obtain data for your experiment.

You employed a random sampling strategy to obtain data for your experiment. Your population of interest is 50% Republican, 50% Democrat, but when you look at your completed data 90% of your sample is Republican and only 10% of your sample are Democrats. What kind of error might this illustrate?

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