When Data Collected in Research Are Not Useful in Addressing

question 30

Multiple Choice

When data collected in research are not useful in addressing the issue that the investigator is studying,we say that the data are NOT:

• A) reliable
• B) valid
• C) systematic
• D) statistically significant

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Definitions:

Profit Maximizing

The process or strategy of adjusting prices, output, or operations to achieve the highest possible profit under given conditions and constraints.

Parallel Lines

Lines in a plane that never meet, no matter how far they are extended, characterized by having the same slope.

Maximization Problem

A type of optimization problem that seeks to find the maximum value of a function subject to certain constraints.

Constraints

Limitations or restrictions on the variables in a problem, which define the feasible region for solutions.