5
It is: 8+7+7+5+3+2+2 = 34/7 => 4 and 6/7 which is the average mean
{2, 2, 5, 6, 7} {2, 2, 5, 6, 7} {2, 2, 5, 6, 7} {2, 2, 5, 6, 7}
35/7 is 5.
Mean = (8+3+6+5+2+7+6+2)/8 = 39/8 = 4.875
5
If you mean 2/5 of 15 then it is 6
4.384615385
It is: 8+7+7+5+3+2+2 = 34/7 => 4 and 6/7 which is the average mean
The mean is 4.25
{2, 2, 5, 6, 7} {2, 2, 5, 6, 7} {2, 2, 5, 6, 7} {2, 2, 5, 6, 7}
35/7 is 5.
It is 1.8
Mean = (8+3+6+5+2+7+6+2)/8 = 39/8 = 4.875
The answer is 6 / (1-5/7). 1- 5/7 = 2/7 6 / (2/7) = 6 * (7/2) = (6*7)/2 = 42/2 = 21. Simples!
mean = sum of numbers/ nos58/10=5.8
add up all the numbers and divid by 11