How Many Degrees of Freedom Are There in a T-Test

question 22

Multiple Choice

How many degrees of freedom are there in a t-test for a study in which there are 50 clients in the experimental group and 40 clients in the control group?

• A)90
• B)88
• C)45
• D)2

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Definitions:

Subsidiary

A company that is controlled by another company, referred to as the parent company.

Net Assets

The total assets of an entity minus its total liabilities, representing the owners' equity in the company.

Parent Company

A company that holds a controlling interest in one or more other companies, referred to as subsidiaries, allowing it to control their operations and policies.

Investment Date

The specific date on which an investment is made or acquired by an investor, marking the commencement of recognition in financial statements.