The dataset fastest growing companies

Reference no: EM13292710

The dataset “Fastest Growing Companies” contains a sample of the fastest growing companies in the US from Fortune’s website (the two columns in the file are “Company” – name of the fast growing company, and “Score” – three year total return). Construct 90% and 99% confidence intervals for the mean three year return of these companies. Compare the lengths of the confidence intervals.

Reference no: EM13292710

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