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Mathematics, 11.06.2020 23:57 tristanmatthias3456

SPORTS The strength coach wants to determine whether a new workout routine will result in faster times in the 100-meter dash. He randomly selects 20 athletes and implements the new routine for 3 months. Then he compares their progress with the rest of the athletes. Identify the experiment as biased or unbiased. If biased, explain your reasoning.

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