When Following Up a Significant MANOVA, What Is the Advantage

question 19

Multiple Choice

When following up a significant MANOVA, what is the advantage of conducting discriminant function analysis over separate ANOVAs?

• A)Discriminant function analysis keeps the effects of each outcome variable independent.
• B)Discriminant function analysis is true to the ethos of MANOVA.
• C)Discriminant function analysis looks at the outcome variables as independent entities, not as a linear combination.
• D)The overall multivariate test protects against inflated Type I error rates.

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Definitions:

Extraction Cost

The cost associated with the removal of resources or raw materials from the earth.

User Cost

The expense of utilizing a product or service, taking into account both the opportunity cost of choosing one alternative over others and the depreciation in value of the good as it is used.

Extraction Cost Curve

A graphical representation showing the cost of extracting resources at various production rates, typically illustrating increased costs as resources become scarcer.

Marginal Extraction Costs

The additional costs incurred in extracting one more unit of a resource, which can increase as the resource becomes more scarce.