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Komok [63]
2 years ago
9

You have been assigned to determine whether more people prefer Coke or Pepsi. Assume that roughly half the population prefers Co

ke 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?
Mathematics
1 answer:
saveliy_v [14]2 years ago
3 0

You have to add.

Step-by-step explanation:

I'm trash at math.

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