In Testing the Equality of the Two Means Below, What

question 54

Multiple Choice

In testing the equality of the two means below, what is the test statistic? (Use the equal variances formula)

• A)3.31
• B)1.75
• C)0.31
• D)2.31

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Definitions:

Mean

The arithmetic average of a set of values or quantities, obtained by dividing the sum of all values by the number of values.

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An entity engaged in the production of goods using labor, machines, and materials.

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A type of polymer formed by the condensation reaction between monomers, releasing a small molecule such as water when they react.