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Mathematics, 23.01.2020 19:31 heyhowdy

Refer to the accompanying ti-83/84 plus calculator display of a 95% confidence interval. the sample display results from using a simple random sample of the amounts of tar (in milligrams) in cigarettes that are all king size, nonfiltered, nonmenthol, and non-light. express the confidence interval in the format of x overbarplus or minuse. zinterval (21.182,23.958) x overbarequals22.57 nequals25 the confidence interval is nothingplus or minus nothing.

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