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Mathematics, 09.11.2020 17:50 hallynwright9722

The owner of a fitness center conducted a survey using 20 people at the center, selected at random. Each person was given 30 seconds to do as many push-ups as possible, and 30 seconds to do as many sit-ups as possible.

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The owner of a fitness center conducted a survey using 20 people at the center, selected at random....

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