Question 956840
Let x= the mean of the five numbers
Let the five numbers be {{{n[1]}}},{{{n[2]}}},{{{n[3]}}},{{{n[4]}}},{{{n[5]}}}
The mean is the same thing as the average: you add the numbers and then divide by the number of numbers you added. So we will add these five numbers and divide by 5.
{{{x=(n[1]+n[2]+n[3]+n[4]+n[5])/5}}}
Hope this helps.