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[See Steps] This section included an example about a hypothesis test of the claim that weights of regular Coke and regular Pepsi have the same standard

Question: This section included an example about a hypothesis test of the claim that weights of regular Coke and regular Pepsi have the same standard deviation. Use a 0.05 significance level to test the claim that Diet Coke and Diet Pepsi have weights with different standard deviations. Sample weights are found in Data Set 12 in Appendix \(B\), but here are the summary statistics: Diet Coke: \(n=36, \bar{x}=0.784794 \mathrm{lb}, s=0.004391 \mathrm{lb} ;\) Diet Pepsi: \(n=36, \bar{x}=0.7838581 \mathrm{~b}, s=0.004362 \mathrm{lb}\)

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