Question

Find the mean of the given set of numbers: 1, 2, 3, 4 5​

Answer 1

Answer:

Add the observations

and divide it by the number of observations

so,

1+2+3+4+5= 15

15/5

3

3 is the answer

Answer 2

Answer:

5+1/2 = 6/2 = 3, mean nunber is 3