The Fact That the Sum of the Differences of Scores

question 79

Multiple Choice

The fact that the sum of the differences of scores from their mean is zero best illustrates that

• A) the mean is at the center of a distribution.
• B) the mean is the "balance point" of a distribution.
• C) the mean is equal to zero.
• D) the mean can never be negative.

---

Definitions:

Study Strategy

Approaches and methods used to enhance learning and retention of information, tailored to an individual's learning style and the material to be learned.

Shortest Period

Typically refers to the briefest duration or smallest amount of time required for an event or condition to complete or occur.

Sensory

Pertaining to the senses or sensation, involving the reception and transmission of signals to the brain.

Short-Term

Referring to a limited period of time, often contrasting with long-term or permanent situations.