Question

Create term1 and term2 marks of students and calculate the average in excel

Answer 1

Let's say you want to find the average number of days to complete a tasks by different employees. Or, you want to calculate the average temperature on a particular day over a 10-year time span. There are several ways to calculate the average of a group of numbers.

The AVERAGE function measures central tendency, which is the location of the center of a group of numbers in a statistical distribution. The three most common measures of central tendency are:

Average This is the arithmetic mean, and is calculated by adding a group of numbers and then dividing by the count of those numbers. For example, the average of 2, 3, 3, 5, 7, and 10 is 30 divided by 6, which is 5.