Question

Find the mean of ×-6,×+1,×+3, and ×+4?​

Answer 1

Answer:

x + 1/2

Step-by-step explanation:

Mean = sum of all observations / no. of observations

= x-6+x+1+x+3+x+4 / 4

= (4x + 2)/4

=x + 0.5

Hence mean of all the observations is x + 1/2