Examlex
By the end of the sixteenth century, Portugal controlled the Brazilian coast while this country controlled most of the remaining areas of Central and South America.
Independent Variable
In experimental and statistical research, the variable that is manipulated or changed to observe its effect on a dependent variable.
Exam Scores
Numerical outcomes or grades resulting from a student’s performance on an academic test or examination.
Room Lighting
The arrangement and type of lighting sources in a space, affecting visibility, mood, and aesthetic appeal.
Dependent Variable
The variable in an experiment that is expected to change in response to manipulations of the independent variable.