Question: In the skin permeability example (Example 7.17) imagine that 95% confidence intervals are to be computed for the mean permeability for skin with resistances of

In the skin permeability example (Example 7.17) imagine that 95% confidence intervals are to be computed for the mean permeability for skin with resistances of 15, 20, and 25 k Ω. Which of the confidence intervals would be the shortest? Which would be the longest? Explain.

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