This is a reasonable depiction of an average student in the class - the scores ranged from the upper 60s to. Alternatively it can be symbolically written as shown below-. The Formula of Arithmetic Sequence.
Arithmetic Mean - Definition Formula Properties Merits Demerits Arithmetic Mean represents a number that is obtained by dividing the sum of the elements of a set by the number of values in the set.
Add up all the data values then divide by the number of data values. A average or arithmetic mean n the number of terms eg the number of items or numbers being averaged x 1 the value of each individual item in the list of numbers being averaged. Arithmetic Mean fi xi fi. How to Calculate the Arithmetic Average An arithmetic average is the sum of a series of numbers divided by the count of that series of numbers.