Score:

the mean where some data points contribute more than others.

sorry...no hint for this one

found by arranging all the observations from lowest value to highest and picking the middle one

square root of variance

a measure of the likeliness that an event will occur

the value with highest probability

a weighted average of all possible values

the sum of the values divided by the number of values

shows how much variation from the average exists

a value subject to variations due to chance

the value that appears most often in a set of data

σ

found by taking the mean of the middle two values

measures how far a set of numbers is spread out

the set of all possible outcomes of an experiment

Ω

a measure of the asymmetry of the probability distribution