The ____ Loop Checks a Boolean Expression at the "Top

question 26

Multiple Choice

The ____ loop checks a Boolean expression at the "top" of the loop before the body has a chance to execute.

• A) do
• B) repeat
• C) switch
• D) while

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Definitions:

Confounding Variable

An outside influence that changes the effect of a dependent and independent variable on each other, potentially skewing the results of a study.

Factor Being Studied

The specific element or variable that is being investigated or examined in research or experiments.

Influence Study's Results

Factors or variables that can affect the outcome or findings of a research study.

Randomly Assign Participants

A method used in experiments where individuals are assigned to groups in a way that each participant has an equal chance of being placed in any group, reducing bias and variability.