If Hamid Wants to Do One Study to Determine Whether

question 96

Multiple Choice

If Hamid wants to do one study to determine whether or not playing violent video games causes children to act more aggressively, he would be best served by doing a(n)

• A)experiment.
• B)correlational study.
• C)longitudinal study.
• D)cross-sectional study.

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Definitions:

Variable Selling

Costs associated with selling a product that vary directly with the volume of sales.

Variable Administrative Expenses

Costs related to the administration of a business that vary with the level of activity or production.

Fixed Cost

Charges that are stable in spite of the levels of output or sales achieved, such as housing lease, salaries paid to employees, and insurance expenses.

Production Supplies

Items and materials used in the manufacturing process that are not directly incorporated into the final product.