In Correlational Studies,it Is Always Possible That an Unmeasured Variable

question 154

Multiple Choice

In correlational studies,it is always possible that an unmeasured variable is responsible for the relation of interest.This complication is known as:

• A) observer bias
• B) experimenter expectancy effects
• C) the directionality problem
• D) the third variable problem

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Definitions:

Internal Rate

Internal Rate, often referred to as Internal Rate of Return (IRR), is the discount rate that makes the net present value (NPV) of all cash flows from a particular project zero.

Initial Investment

The amount of money spent to start a project, purchase assets, or acquire a business.

Net Cash Inflow

The amount of cash that a company generates from its operational, investment, and financing activities, after accounting for cash outflows.

Payback Period

The time required for an investment to generate cash flows sufficient to recoup the initial investment cost.