Which of the Following Factors Was NOT Necessary to Ensure

question 193

Multiple Choice

Which of the following factors was NOT necessary to ensure the internal validity of the Latané and Darley "seizure" study described in the text?

• A) They made sure their conditions varied on only the key variable.
• B) They made sure that the seizure overheard by participants was identical for everyone.
• C) They randomly assigned participants to groups or conditions.
• D) They asked participants about their knowledge of epilepsy before beginning the experiment.

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Definitions:

Straight-Line Depreciation

This method evenly allocates the cost of an asset over its useful life.

After-Tax Discount Rate

The discount rate used in capital budgeting that accounts for taxes, representing the net cost of capital after tax considerations.

Straight-Line Depreciation

A technique for spreading out the expense of a physical asset evenly over its operational lifespan.

Operating Cash Inflow

Cash generated from a company's primary business activities, excluding financing and investing flows.