If TC = 321 + 55Q - 5Q²,then Average Total

question 11

Multiple Choice

If TC = 321 + 55Q - 5Q²,then average total cost at Q = 10 is:

• A) 10.2
• B) 102
• C) 37.1
• D) 371
• E) 321

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Definitions:

Better than Average Effect

A cognitive bias where individuals overestimate their own qualities and abilities relative to others.

Disapproving Expression

A facial gesture or communication that conveys disapproval, dissatisfication, or disagreement.

Approving Expression

A display of approval or support, often shown through facial expressions, gestures, or verbal affirmations.

Social Comparison Theory

The idea that individuals determine their own social and personal worth based on how they stack up against others, leading to constant comparisons with others.