The While Loop Has Two Important Parts: (1) a Boolean

question 55

True/False

The while loop has two important parts: (1) a boolean expression that is tested for a true or false value, and (2) a statement or block of statements that is repeated as long as the expression is true.

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Definitions:

Independent Variable

In experimental research, the variable that is intentionally manipulated by the researcher to explore its effect on a dependent variable.

Manipulation

The skillful or devious exertion of influence over someone for personal gain or to serve one's purposes.

Experimental Technique

It is a method or procedure used in scientific research to test hypotheses by systematically varying parameters and observing the outcomes.

Positively Correlated

A relationship between two variables where the values of one variable increase as the values of the second variable increase.