Mathematics, 13.01.2021 17:30 mdaniella522
A statistician read that at least 77% of the population oppose replacing $1 bills with $1 coins. To see if the chain is valid, the statistician selected a sample of 80 people and found that 55 were opposed to replacing the $1 bills. At a= 0.01, test the claim that at least 77% of the population are opposed to the change.
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A statistician read that at least 77% of the population oppose replacing $1 bills with $1 coins. To...
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