Coefficient Alpha Is an Index of Which of the Following

question 77

Multiple Choice

Coefficient alpha is an index of which of the following?

• A) Test-retest reliability
• B) Interscorer reliability
• C) Equivalent-forms reliability
• D) Internal consistency reliability

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Definitions:

Colluded

Pertains to an agreement, often secretive, between parties to limit competition or deceive others, frequently seen as unethical or illegal in business practices.

Justifiable

Capable of being shown as reasonable or warranted under the circumstances.

Unreliable

Describes something or someone that cannot be depended upon; opposite of reliable.

Semivariable Costs

Costs that contain both fixed and variable components and change in proportion to activity levels, but not as directly as variable costs.