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A survey done by Kaitlyn Chayeb, was conducted to see how many seniors thought she was lame. She took a sample of 1500 seniors and

A survey done by Kaitlyn Chayeb, was conducted to see how many seniors thought she was lame. She took a sample of 1500 seniors and found that the standard deviation was 3.5. With 95% confidence level

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interpret and find the confidence interval

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