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A producer of a variety of salty snacks would like to estimate the average weight of a bag of BBQ potato chips produced during the filling process at one K of its plants. Determine the sample size needed to construct a 95% confidence interval with a margin of error equal to 0.006 ounces. Assume the standard deviation for the potato chip filling process is 0.03 ounces. . . . The sample size needed is 97 . (Round up to the nearest integer.) Next