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KarishmaB
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A total of 800 students were asked whether they found two subjects, M 02 Jun 2025, 20:34
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No, it's extraneous data. The point is can you figure out that using data from just the Yes column, it is an overlapping sets problem.

siddhantvarma
KarishmaB is there any significance of the information in the two remaining columns "No" and "Unsure" since we don't need that data to get to the answer?
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