14.4 Measures Of Central Tendency

Question 1

Mean

Answer 1

A set of numbers, denoted by the Greek letter, is the sun of all the numbers in the set divided by the total number of numbers in the set.

Question 2

Median

Answer 2

A set of numbers is a number such that there are the same number of numbers larger than this number as there are numbers smaller than this number.

Question 3

Mode

Answer 3

A set of numbers is the number that occurs most often in the set.