3. A random sample of 130 human body temperatures had a mean of 98.25 degrees and a standard deviation of 0.73 degrees. Does the data indicate that the average body temperature for healthy humans is different from 98.6 degrees? (a) Use the p-value approach with a = 0.1. (b) Use the critical value approach with a = 0.1. (c) Compare the conclusions from parts a and b. are they the same?

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