Graphical Statistics Are Part of What Is Generally Called Exploratory

question 3

True/False

Graphical statistics are part of what is generally called exploratory data anslysis.

---

Definitions:

Control Group

A group in an experiment or study that does not receive treatment by the researchers and is then used as a benchmark to measure how the other tested subjects do.

Masking

A method used in research where the participants and/or researchers are unaware of which individuals are in the control group and which are in the experimental group, to prevent bias.

Confounding

A situation in which the effect of two variables on a third is not clearly distinguishable.

Validity

The accuracy with which a study reflects the true situation.