Which of the Following Is Not an Example for Noise

question 32

Multiple Choice

Which of the following is not an example for noise?

• A) The guest lecturer's heavy accent
• B) The difference in the sender's and the receiver's background knowledge
• C) Loud music played at a concert
• D) A mother using complicated language with her 4-year-old

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Definitions:

Mode

Mode refers to the most frequently occurring value in a set of data.

Regression Toward the Mean

A statistical phenomenon wherein extreme scores on one occasion tend to be closer to the average on subsequent testing.

Illusory Correlation

A cognitive bias where people falsely perceive an association between two unrelated events or variables.

Random Assignment

A procedure in experimental designs that ensures each participant has an equal chance of being placed into any group, reducing biases.