what is mean Share with your friends Share 0 Parthiv Saha answered this The mean is the average of the numbers: a calculated "central" value of a set of numbers. 0 View Full Answer Aditya Jha answered this dfaSDF 0 Dhruv Gupta answered this the average of a set of numerical values, as calculated by adding them together and dividing by the number of terms in the set. the formula:- sum of all obs./total no. of obs. obs. means observation hope this helps. 1