set s contains exactly 10 numbers and has an average ( arithmetic mean ) of 6.2 . if one of the numbers in set s is increased by 7 , while all other numbers remain the same , what is the new average of set s ?
n0 = 10.0
n1 = 6.2
n2 = 7.0
t0 = n0 * n1
t1 = n2 + t0
answer = t1 / n0
print(answer)