Antioxidants A Food Processor Wants to Compare Two Antioxidants for Their

question 169

Essay

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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Definitions:

Solvolysis

A type of substitution reaction in which the solvent acts as the nucleophile, attacking a saturated carbon, leading to the replacement of a leaving group.

Reactivity

The tendency of a substance to undergo a chemical reaction, either by itself or with other materials, under certain conditions.

Substrates

The specific substance or surface on which an enzyme acts or to which a molecule binds in a chemical reaction.

1-Iodo-1-Ethylcyclopentane

An organic compound characterized by the presence of an iodine atom and an ethyl group attached to a cyclopentane ring.