1. The data in the file represent egg and cheese symbolizes the total fat, in grams per serving, for a sample of 20 egg and cheese sandwiches from a fast food restaurant. The data are as follows:   7  8  3  5  15  21  22  24  18 33      23 31 25 19  29  29  29 30 41 55  Interpret the interval constructed in (a). What assumptions must you make about the population distribution in order to construct the confidence interval estimate in (a)

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