Adding a New Score to a Distribution Will Always Change

question 11

True/False

Adding a new score to a distribution will always change the value of the mean.

---

Definitions:

Manipulated

Pertains to an independent variable in an experiment that is controlled or changed by the researcher to observe its effect.

Measured

Describes the process of quantitatively assessing or gauging a variable, attribute, or phenomenon.

Dependent Variable

In an experiment, it is the variable being tested and measured, which is expected to change as a result of modifications to the independent variable.

Independent Variable

A variable in an experiment or study that is manipulated or changed to observe its effect on a dependent variable.