Use the traditional method to test the given hypothesis. Assume that the population is normally distributed and that the sample has been randomly selected.
-Systolic blood pressure levels for men have a standard deviation of 19.7 mm Hg. A random sample of 31 women resulted in blood pressure levels with a standard deviation of 23.7 mm Hg. Use a 0.05 significance level to test the claim that blood pressure levels for women have the same variation as those for men.
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