Which measure of central tendency is used to calculate the average of your school grades?

Question

Quizplus · Accepted Answer

The mean is the most commonly used measure of central tendency, and it is calculated by adding up all the values in a dataset and dividing by the number of values. This is the most appropriate choice for calculating the average of school grades since it takes into account all the grades and gives equal weight to each grade. The other options like mode (most frequently occurring grade), median (middle grade) and standard deviation (measure of variance) are less appropriate for calculating the average.

Which Measure of Central Tendency Is Used to Calculate the Average