Sum = 36
Count = 6
Average = Sum/Count = 36/6 = 6
The average is 5.
5.75
Add all the numbers up. Divide the answer you get by the amount of numbers there are. Viola! You have the average! E.g. Average of: 7, 3, 4, 6, 6. 7+3+4+6+6 = 26 26 divided by 5 (because that's how many numbers there are) = 5.2 5.2 is your average :)
7 = average of 6 and 8
It is: 8+7+7+5+3+2+2 = 34/7 => 4 and 6/7 which is the average mean
Average = (4 + 6 + 11)/3 = 21/3 = 7
The average mean is 4 and 1/7
The average is 5.
5.75
(6 + 12 + 10 + 4 + 3) ÷ 5 = 7 Therefore, 7 is the average of the five numbers given in the question.
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).
Add all the numbers up. Divide the answer you get by the amount of numbers there are. Viola! You have the average! E.g. Average of: 7, 3, 4, 6, 6. 7+3+4+6+6 = 26 26 divided by 5 (because that's how many numbers there are) = 5.2 5.2 is your average :)
7 = average of 6 and 8
It is: 8+7+7+5+3+2+2 = 34/7 => 4 and 6/7 which is the average mean
3, 4, 5, 6, 7, 8, 9, 10, 11
Stanines of 1,2, and 3 are below average, 4, 5, and 6 are average, and 7, 8, and 9 are above average.
6 3/4 + 7 3/4 = 6 + 7 + 3/4 + 3/4 = 13 + 11/2 = 14 1/2