Sound Engineers Studied Factors That Might Affect the Output (In

question 55

Multiple Choice

Sound engineers studied factors that might affect the output (in decibels) of a rock concert speaker system.The desired level of significance was α = .05.The results of their ANOVA tests are shown (some information is missing) . The most reasonable conclusion at α = .05 about the three sources of variation (amplifier,position,and interaction) would be that their effects are:

• A) significant,significant,insignificant.
• B) insignificant,significant,significant.
• C) very significant,almost significant,insignificant.

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Definitions:

Intention

A mental state that represents a commitment to carrying out an action or actions in the future.

Neoclassical Economics

A branch of economics focusing on the determination of goods, outputs, and income distributions in markets through supply and demand.

Utilitarianism

A philosophical theory focusing on outcomes and consequences, suggesting the best action is the one that maximizes utility, usually defined as maximizing happiness and reducing suffering.

Behaviorism

A psychological approach that emphasizes the study of observable behaviors and the external stimuli that lead to them, discounting the importance of internal mental states.