Mathematics, 28.09.2020 05:01 seoulux
3. Adults 18 and older were asked if they were in favor of lowering the drinking age to 18 in California. Among the randomly selected adults surveyed, 351 adults were in favor of lowering the drinking, 2428 adults were not in favor of lowering the drinking age, and 49 adults had no opinion.
a. Based on these results, find the probability that a randomly selected adult is in favor of lowering the drinking age to 18.
b. Find the probability that a randomly selected adult had no opinion.
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3. Adults 18 and older were asked if they were in favor of lowering the drinking age to 18 in Califo...
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