If we have conducted random selection accurately, we would be fairly confident that:

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Random selection is a method of selecting a sample in such a way that each member of the population has an equal chance of being included. Therefore, if we have conducted random selection accurately, we can assume that the sample of subjects reflects the population we are studying, which increases our confidence in the generalizability of our findings. Option A is not necessarily true as random selection does not guarantee that groups will have equal numbers. Option B is not related to random selection. Option D is incorrect as random selection does not increase confounding variables in our experiment.

If We Have Conducted Random Selection Accurately, We Would Be