The mean of 5, 10, 15, 20, and 25 is:
a) 10
b) 15
c) 20
d) 25
Share and discuss the best content and new marketing ideas, build your professional profile and become a better marketer together.
The mean of 5, 10, 15, 20, and 25 is:
a) 10
b) 15
c) 20
d) 25