DrRamos Is Interested in Studying How Indoor Lighting Can Influence

question 62

Multiple Choice

Dr.Ramos is interested in studying how indoor lighting can influence people's moods during the winter.A sample of 100 households is selected.Fifty of the homes are randomly assigned to the bright-light condition where Dr.Ramos replaces all the lights with 100-watt bulbs.In the other 50 houses,all the lights are changed to 60-watt bulbs.After two months,Dr.Ramos measures the level of depression for the people living in the houses.Assuming that the study uses people from different age groups,participant age would be a(n) ____ variable in the experiment.

• A)​dependent
• B)​independent
• C)extraneous
• D)​confounding

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Definitions:

Internal Controls

Procedures and policies implemented by a company to safeguard its assets, ensure accurate and reliable financial reporting, and promote compliance with laws and regulations.

Auditors

Professionals who examine and verify a company's financial statements and records for accuracy and compliance with laws and regulations.

Internal Control

Procedures and practices implemented by a company to safeguard assets, ensure accurate financial reporting, and promote compliance with laws and regulations.

Cash Receipts

The collection of money, including coins, notes, and electronic transfers, received by a business during its normal operations.