A Researcher Computes the Definitional Formula for SS,as Finds That

question 71

Multiple Choice

A researcher computes the definitional formula for SS,as finds that ∑(x-M) = 44.If this is a sample of 12 scores,then what would the value of sample variance be using the computational formula?

• A)3.7
• B)4.0
• C)44
• D)not possible to know because the scores are not given

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Definitions:

Perceived Benefits Analysis

The evaluation of the advantages or improvements that individuals or organizations anticipate or experience from a product, service, or action.

Social Risk

The fears that consumers suffer when they worry others might not regard their purchases positively.

Performance Risk

Involves the perceived danger inherent in a poorly performing product or service.

Internal Locus of Control

The belief that one's own actions and behaviors are major determinants of life events and outcomes, rather than external forces or chance.