Please Define the Following Key Terms

question 67

Short Answer

Please define the following key terms.
-Caspar David Friedrich and Eugène Delacroix

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Definitions:

Experiment

A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact by controlling and varying variables.

Random Sampling

A method of selecting a sample from a statistical population in such a way that every possible sample has an equal chance of being chosen.

Convenience Sampling

A sampling technique where participants are selected based on their easy availability and proximity to the researcher.

Dependent Variable

In scientific research, the variable that is observed and measured for change, which is expected to be influenced by the independent variable.