No. To find the average you:
Mean = average; so (77+10)/2 = 43.5 = mean of 77 plus 10.
The mean average is (7 plus 11) divided by 2 = 9
The mean of a set of numbers is the average. That is to say, all the numbers added together and divided by the number of the numbers. the answer is 30.5
It means you have average intelligence. The average is 100 plus or minus 10 points.
To find the mean (or average) you first add up the numbers you have. NOTHING 1.88
"older than normal" or "older than average".
In mathematics there is more than one type of "average". However the usual meaning, unless stipulated otherwise, is the mean average, so I will assume this is what you mean (no pun intended).The mean is calculated by dividing the sum of the values by the number of values.Here the sum is: -13.52 + -15.88 + 500 + 2516 = 2986.6.The number of values is: 4.The mean is therefore: 2986.6 / 4 = 746.65.
It would mean they are well above average. 100, plus or minus 10 points, is considered the national average.
Because 64 + 69 + 73 is a single number, 206, it's average is 206. If on the other hand, you actually mean to ask "What is the average of 64, 69 and 73?" then the answer is 206 / 3 = 68 2/3
6.38 is the average of the three numbers.
A grade point average of 3.35 is about a B plus on a 4.0 scale. On this scale, a B grade is 3.0 and a B plus starts at about 3.33.
The average of 0.3 and 3 and 30 is 11.1