When the Results of Experimentation or Historical Data Are Used

question 2

Multiple Choice

When the results of experimentation or historical data are used to assign probability values,the method used to assign probabilities is referred to as the

• A)relative frequency method
• B)subjective method
• C)classical method
• D)posterior method

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Definitions:

Dizygotic Twins

Also known as fraternal twins, these are siblings born at the same time but developed from two separate eggs fertilized by two different sperm.

Coefficient Alpha

A statistical measure, also known as Cronbach's alpha, used to assess the reliability or internal consistency of a set of scale or test items.

Split-half Reliability

A measure of the consistency of results across halves of a test, indicating how well two halves of a test measure the same attribute or quality.

Internal Consistency

A measure of the reliability of a test or scale, assessed by the degree of intercorrelation among the items within the test.