What is the average number obtained when a dice is thrown three times and the resultants are :
The highest number on it , the lowest number on it , the difference between the highest and lowest number ?
The highest number on the dice = 6
The lowest number on the dice = 1
The difference between the highest and lowest number
= 6 - 1 = 5
The sum of the 3 observations
= 6 + 1 + 5 = 12
The average outcome of the 3 observations
=123=4