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Mathematics, 29.02.2020 23:48 bricakes3

What sample size would you need in order to have a 94% confidence interval that is 8% wide? Do this calculation twice: once with the previous sample proportion, then again using the "safe" sample proportion. Comment on how these two answers compare tp each other.

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What sample size would you need in order to have a 94% confidence interval that is 8% wide? Do this...

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