16.8k views
4 votes
Let a, b, c be the three observations. The mean of these observations is.

(a) a+b+c2 (b) a×b×c2 (c) a+b+c3 (d) a+bc

1 Answer

3 votes

Answer: a+b+c/3

Explanation:

mean= sum of all values/number of values

User Jim Black
by
4.8k points