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A sample of the length in inches for newborns is given below. Assume that lengths are normally distributed. Find the 95% confidence interval of the

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A sample of the length in inches for newborns is given below. Assume that lengths are normally distributed. Find the 95% confidence interval of the mean length. You may need to use RStudio for this Length 20.1 19.6 17.6 18.9 16.9 16.4 17.9 20.5 22.4 21 Round answers to 4 decimal places.

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