The first running average is the first grade. The second running average (RA) is the average of the first two grades, the third RA is the average of the first three grades and so on.
Chat with our AI personalities
It means to go and pass gas.
Add all the marks up and divide by 20 to get the average !
You add up all of the score/grades and then you divide by the amount of scores/grades total. So if you had 10 scores/grades total you would add them all up and then divide them by 10.
mean
The mean is the average. The daily mean would be the average of all the measurements made on a particular day.