The Results of a T Test for Independent Means Can

question 16

Multiple Choice

The results of a t test for independent means can be misleading when the sample variances are

• A)not at all different (e.g.,a 1 : 1 ratio).
• B)a little different (e.g.,a 1.5 : 1 ratio).
• C)moderately different (e.g.,a 2 : 1 ratio).
• D)very different (e.g.,a 4 : 1 ratio).

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Definitions:

Corn

A cereal plant that yields large kernels set in rows on a cob, widely grown for food, fodder, and biofuel.

Mortgage

A loan obtained for the purpose of purchasing property, where the property itself serves as collateral for the loan.

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Intellectual property protection for authors of "original works of authorship," including literary, dramatic, musical, and certain other intellectual works.

Misrepresentation

A misrepresentation of truth by one individual to another that leads to the latter being persuaded into agreeing to a contract.