QuestionA study was commissioned to find the mean weight of the residents in certain town. The study examined a random sample of 95 residents and found the mean weight to be 182 pounds with a standard deviation of 22 pounds. At the confidence level, use the normal distribution/empirical rule to estimate the margin of error for the mean, rounding to the nearest tenth. (Do not write ).
Studdy Solution
Calculate the margin of error:
Round to the nearest tenth:
The margin of error is:
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