(Redirected from Weighted mean) In colloquial language, an average is the sum of a list of numbers divided by the number of numbers in the list. In mathematics and statistics, this would be called the arithmetic mean. In statistics, mean, median, and mode are all known as measures of central tendency.
Definition of cat'sâeye for English Language Learners. : 1  a jewel that has a pale stripe running down its middle which makes it look like the eye of a cat. : 2  a marble with round circles that look like eyes.
Cat Eyes Dream. Cat Eyes Dream Interpretation and Meaning: To dream of cat eyes represents the manifestation of real things or of hallucinations that should not be misinterpreted then they will bring strong... Cat Food Dream.