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$104.70 thousand 6. (10 points) A random sample of 14 candy store franchises had a mean start up cost of and $28.30 thousand. Find

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$104.70 thousand 6. (10 points) A random sample of 14 candy store franchises had a mean start up cost of and $28.30 thousand. Find a 95% confidence interval for the population average start-up cost for candy store franchises. Assume has a distribution that is approximately normal. Answer: The confidence interval is

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