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Mathematics, 30.03.2020 03:07 williamwu2750

Walton Pharmaceuticals wants to test the effectiveness of a new drug designed to relieve allergy symptoms. The initial test will be conducted by treating six people chosen from a pool of 15 volunteers. If the treatment group is randomly selected, what is the probability that it consists of the six youngest people in the pool? If the six youngest people are selected, is there sufficient evidence to conclude that instead of being random, the selection was based on age?

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