A company is doing a hypothesis test on the variation in quality from two suppliers. Both distributions are normal, and the populations are independent. Use α=0.01. A sample of 27 products were selected from Supplier 1 and a standard deviation of quality was found to be 6.7082 . A sample of 21 products were selected from Supplier 2 and a standard deviation of quality was found to be 2.6923. Test to see if the variance in quality for Supplier 1 is larger than Supplier 2. What are the correct hypotheses?

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