Antioxidants
A food processor wants to compare two antioxidants for their effects on retarding spoilage.Suppose 16 cuts of fresh meat are treated with antioxidant A and 16 are treated with antioxidant B,and the number of hours until spoilage begins is recorded for each of the 32 cuts of meat.The results are summarized in the table below
-{Antioxidants Narrative} Calculate the value of the test statistic for testing the equality of the population variances,and write the proper conclusion.

Question

Antioxidants 
A food processor wants to compare two antioxidants for their effects on retarding spoilage.Suppose 16 cuts of fresh meat are treated with antioxidant A and 16 are treated with antioxidant B,and the number of hours until spoilage begins is recorded for each of the 32 cuts of meat.The results are summarized in the table below  ​ ​
-{Antioxidants Narrative} Calculate the value of the test statistic for testing the equality of the population variances,and write the proper conclusion.

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The Answer of Antioxidants 
A food processor wants to compare two antioxidants for their effects on retarding spoilage.Suppose 16 cuts of fresh meat are treated with antioxidant A and 16 are treated with antioxidant B,and the number of hours until spoilage begins is recorded for each of the 32 cuts of meat.The results are summarized in the table below  ​ ​
-{Antioxidants Narrative} Calculate the value of the test statistic for testing the equality of the population variances,and write the proper conclusion.

Antioxidants A Food Processor Wants to Compare Two Antioxidants for Their