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Status: Waiting for your answers.

Given: Sentences were chosen at random from Homer's book The Iliad. The number of words in the sentences were counted. This is the result. 20 3 3 21 12 8 11 6 23 8 9 23 23 22 21 8 6 21 16 4 15 9 14 16 Problem: Use the data above to: a) determine the mean and sample standard deviation, b) calculate a 95% margin of error, c) determine the respective confidence interval.     Mean (x̄) = Sample Standard Deviation (s) = Margin of Error = The confidence interval is [, ]