Mathematics, 14.12.2021 05:10 razomike88
You have been assigned to determine whether more people prefer Coke or Pepsi. Assume that roughly half the population prefers Coke and half prefers Pepsi. How large a sample do you need to take to ensure that you can estimate, with 95% confidence, the proportion of people preferring Coke within 3% of the actual value?
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You have been assigned to determine whether more people prefer Coke or Pepsi. Assume that roughly ha...
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