In a Study with 15 Degrees of Freedom, What Would

question 15

Multiple Choice

In a study with 15 degrees of freedom, what would be your cutoff score for a t distribution using a two-tailed test at the .01 level of significance?

• A)2.603
• B)1.753
• C)2.132
• D)2.947

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Definitions:

Supply Cost Savings

Reductions in the total cost associated with acquiring goods and services for a company, often achieved through negotiation, process improvement, or strategic sourcing.

Formal Process

A set of established procedures and protocols designed to achieve specific outcomes.

Finance/Accounting

The branch of business that deals with the management of money, including the processes of recording, classifying, and analyzing financial transactions.

Qualifying Sources

The process of evaluating and approving potential suppliers based on specific criteria to ensure they can meet an organization's requirements for quality, reliability, and service.