According to the Chebyshev Rule, at Least What Percentage of the Observations

question 48

Multiple Choice

According to the Chebyshev rule, at least what percentage of the observations in any data set are contained within a distance of 3 standard deviations around the mean?

• A) 99.7%
• B) 88.89%
• C) 75%
• D) 67%

---

Definitions:

Chanel #5

A classic and iconic fragrance created by the French fashion house Chanel, first introduced in 1921 and known for its unique blend of floral and aldehydic notes.

Lover's Lane

A secluded area popular with couples for romantic encounters, often depicted in popular culture.

Conditioned Stimulus

A previously neutral stimulus that, after becoming associated with an unconditioned stimulus, evokes a conditioned response.

Unconditioned Stimulus

In classical conditioning, a stimulus that unconditionally, naturally, and automatically triggers a response without any prior learning.