Archeologists have studied sizes of Egyptian skulls in an attempt to determine whether breeding occurred between different cultures. Listed below are the widths (mm) of skulls from 150 A.D. Construct a 99% confidence interval estimate of the mean skull width. 128.4 138.2 125.8 131.7 142.7 134.7 138.8 128.7 mm<μ< mm (Round to two decimal places as needed.) -

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