To find the average of a set of numbers, you add all the numbers together. Then you divide this sum by the size of the set - for instance, if you have 10 numbers, you divide the sum by 10.
Sometimes in Science you will have to measure things and/or you will have to find the average. So basically that's what math has to do with being a scientist.
you find the average by adding the #s up and dividing by # of #s
You add all the #s and divide the sum by how many there are.
The average of a set of numbers is the sum of the numbers in the set divided by the number of elements in the set.
You can use it to find a batter's batting average,or just simple math like the bases (first, second,and third).
Mean is the average. To find the average, add up the group of numbers and divide by how many numbers there were.
By summing the mathematical variables say;X1+X2+X3 Then, dividing by their average 3.
you find their average, like say if its 8 and 10, the median is 9 :)
Add the values you wish to average, and divide by the number of values. For example: If I wanted to find the average of 1,2,3,4,5: (1+2+3+4+5)/(5)=3
To find the average of a set of numbers, add them up and divide that total by the number of numbers in the set.
Say someone does high jump in track, if they jump 3 times, they could use math to find the average height of the jumps. Really any event in track can use math to find averages. Hope that helps(:
The mean is the average. You add all the numbers up, then divide it by however many numbers you added. That is the mean (average.)