Solution

average

Solution

Solution steps
Compute the sum of the data set:
Compute the number of terms in the data set:
Divide the sum by the number of terms and simplify:

Popular Examples

arithmeticmean of 18,16,13,14,14average median of 1975,1983,2006,2009,1947,1957,1972,1978median 9 choose 110 choose 3variance of 12,18,23,14,20,17,19,17,13,15variance

Frequently Asked Questions (FAQ)

  • What is the arithmeticmean of 45,80 ?

    The arithmeticmean of 45,80 is 62.5