Refer to Exercise 7 and assume that the requirements are satisfied. Find the critical values that would
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Refer to Exercise 7 and assume that the requirements are satisfied. Find the critical values that would be used to construct a 95% confidence interval estimate of σ.
Exercise 7
Six human skulls from around 4000 B.C. were measured, and the lengths have a mean of 94.2 mm and a standard deviation of 4.9 mm. If you want to construct a 95% confidence interval estimate of the mean length of all such skulls, what requirements must be satisfied?
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To construct a 95 confidence interval estimate of the standard deviation for the lengths of human skulls the following requirements should be satisfie...View the full answer
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