Unit 3 Vocab AP Research

aggregate

formed from combining multiple sources or pieces of data

attribute

a characteristic or quality of something

dependent variable

a variable affected by changes in another variable

dynamic

constantly changing or interacting

experimental

involving controlled testing of variables

facilitate

to make a process easier or more effective

framework

an underlying structure or system of ideas

implementation

the process of putting a plan or system into action

independent variable

a variable believed to influence another variable

indicator

a sign or measurable signal of a condition or trend

standard deviation

shows how spread out data points are from the average

T-test

shows whether the difference between two groups is statistically meaningful

Chi-square test

shows whether two categorical variables are related