3 + 6 + 9 = 18/3 = 6 The average of the three values is therefore 6.
Average = (4 + 6 + 11)/3 = 21/3 = 7
Average of 4, 5 and 6 = (4+5+6)/3 = 15/3 = 5
The mean average is (6+12+10+4+3)÷5 = 7 The median average is middle number of {3, 4, 6, 10, 12} = 6 There is no mode average as every number appears with the same frequency (of 1).
(6+2+8+6+3)/5 =(6+10+6+3)/5 =(12+10+3)/5 =(12+13)/5 =25/5 =5 Five is the average of 6, 2, 8, 6, and 3.
3 + 6 + 9 = 18/3 = 6 The average of the three values is therefore 6.
The average is 5.
Average = (4 + 6 + 11)/3 = 21/3 = 7
The average of 3, 3.5, and 6 is 4.17. Add the three numbers together and divide by 3 to find the average.
Average of 4, 5 and 6 = (4+5+6)/3 = 15/3 = 5
The average of 12, 6 & 24 = (12+6+24)/3 = 42/3 = 14.
The average of 6, 15 and m is (6 + 15 + m) / 3 = (21 + m)/3 = 7 + m/3
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...
6.
The average is 2/3.---------------------2/3 + 1/2 + 5/6 = 4/6 + 3/6 + 5/6 = 12/6 =2.Divide by 3: 2/3.
The mean average is (6+12+10+4+3)÷5 = 7 The median average is middle number of {3, 4, 6, 10, 12} = 6 There is no mode average as every number appears with the same frequency (of 1).
(6+2+8+6+3)/5 =(6+10+6+3)/5 =(12+10+3)/5 =(12+13)/5 =25/5 =5 Five is the average of 6, 2, 8, 6, and 3.