Chebyshev's Theorem States That: I

question 90

Multiple Choice

Chebyshev's theorem states that: i. About 68% of the observation will lie within one standard deviation of the mean.
ii. About 95% of the observations will lie within two standard deviations of the mean.
iii. Virtually all (99.7%) will lie within three standard deviations of the mean.

• A) (i), (ii) and (iii) are all correct statements
• B) (i) and, (ii) are correct statements but not (iii).
• C) (i) and, (iii) are correct statements but not (ii).
• D) (ii) and (iii) are correct statements, but not (i).
• E) (i), (ii) and (iii) are all false statements.

---

Definitions:

Obedience

The act of following orders or directions from a person in authority, often without question or resistance.

Secure Attachment

A type of emotional bond where an individual feels confident and believes their attachment figures (often parents or caregivers) will be available to meet their needs.

Childhood Experience

Events, interactions, and situations a person goes through during their early years, which can significantly influence their development and personality.

Social Development

The process by which individuals acquire the skills, behaviors, and attitudes necessary to function effectively in society.