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Listed below are the amounts of mercury (in parts per million, or ppm) found in tuna...
Listed below are the amounts of mercury (in parts per million, or ppm) found in tuna sushi sampled at different stores. The sample mean is 0.959 ppm and the sample standard deviation is 0.288 ppm. Use technology to construct a 90% confidence interval estimate of the mean amount of mercury in the population. 0.51 1.18 0.64 0.97 1.15 0.97 1.29
What is the confidence interval estimate of the mean amount of mercury in the population? nothing ppmless thanmuless than nothing ppm
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