Evaluate

question 148

Essay

Evaluate .

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Definitions:

Laboratory Controls

Procedures and conditions implemented in a research study to minimize the effects of external variables, ensuring that the experiment measures what it intends to.

Empirical Question

A question that can be answered through observation, experimentation, or measurement, rather than by using theoretical or moral reasoning.

Life on Mars

The concept or investigation into the existence of life, past or present, on the planet Mars.

Scientific Method

A systematic approach to research in which a problem is identified, relevant data are gathered, a hypothesis is formulated from these data, and the hypothesis is empirically tested.