3 + 6 + 9 = 18/3 = 6
The average of the three values is therefore 6.
Wiki User
∙ 2010-11-16 14:36:45Wiki User
∙ 2016-11-09 23:49:236
3 + 9 + 6 = 18
as there are 3 numbers divide answer by 3
18/3 = 6
it is when you add all the numbers in a set and the you divide by how many their Example: 9, 6, 3 9+6+3=18 18 divided by 3= 6
-3 -6 - -9 -6 = -6+9-6 = 3 - 6= -3
Average = (8 + 9 + 5 + 6)/4 = 7Average = (8 + 9 + 5 + 6)/4 = 7Average = (8 + 9 + 5 + 6)/4 = 7Average = (8 + 9 + 5 + 6)/4 = 7
Add the six numbers then divide by that six. 3+7+9+10+10+9 = 48 48 / 6 = 8
(6/9) / (3/1) = (6/9) x (1/3) = 6/27
The average is 5.
8+9+6 = 23 23/3 = 7 and 2/3
7.5
You cannot. It should be their weighted average with the weights representing the number of observations in each average.For example, if 3 numbers have an average of 10 and 6 numbers have an average of 20, the combined average is not the average of 10 and 20 (which is 15).It is, in fact, (3*10 + 6*20)/(3 + 6) = (30+120)/9 = 150/9 = 16.66...You cannot. It should be their weighted average with the weights representing the number of observations in each average.For example, if 3 numbers have an average of 10 and 6 numbers have an average of 20, the combined average is not the average of 10 and 20 (which is 15).It is, in fact, (3*10 + 6*20)/(3 + 6) = (30+120)/9 = 150/9 = 16.66...You cannot. It should be their weighted average with the weights representing the number of observations in each average.For example, if 3 numbers have an average of 10 and 6 numbers have an average of 20, the combined average is not the average of 10 and 20 (which is 15).It is, in fact, (3*10 + 6*20)/(3 + 6) = (30+120)/9 = 150/9 = 16.66...You cannot. It should be their weighted average with the weights representing the number of observations in each average.For example, if 3 numbers have an average of 10 and 6 numbers have an average of 20, the combined average is not the average of 10 and 20 (which is 15).It is, in fact, (3*10 + 6*20)/(3 + 6) = (30+120)/9 = 150/9 = 16.66...
What is the mean of 5 9 3 3 9 6?
45
'Mean' is the average of a range. (6+9+7+3+10+9)÷6=7.333333333 (7.33 to two decimal points).
it is when you add all the numbers in a set and the you divide by how many their Example: 9, 6, 3 9+6+3=18 18 divided by 3= 6
3
-3 -6 - -9 -6 = -6+9-6 = 3 - 6= -3
5. 3+6+9+2 = 20 20 / 4 = 5. To calculate the average of a series of numbers you have to add them together and divide them by the amount of numbers given.
3 + -9 = 3 - 9 = -6 (negative 6)