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An archaeologist discovers only seven fossil skeletons from a previously unknown species of horse. Reconstructions of...

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Statistics

An archaeologist discovers only seven fossil skeletons from apreviously unknown species of horse. Reconstructions of theskeletons of these seven horses show the shoulder heights (incentimeters) to be:

132 141 143 107 123 145 163

Find a 95% confidence interval for the mean shoulder height.Show work.

Answer & Explanation Solved by verified expert
3.9 Ratings (388 Votes)
solutionfirst of all we have to calculate the mean and standarddeviation of the sample datamean SD S sample size n 7sample mean    See Answer
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