Answer:
- 9, - 5, - 1
Step-by-step explanation:
Calculate the mean of 3 and - 13, that is
[tex]\frac{3-13}{2}[/tex] = [tex]\frac{-10}{2}[/tex] = - 5
That is
- 13, - 5, 3
Now find the mean of - 13 and - 5, and - 5 and 3
[tex]\frac{-13-5}{2}[/tex] = [tex]\frac{-18}{2}[/tex] = - 9
[tex]\frac{-5+3}{2}[/tex] = [tex]\frac{-2}{2}[/tex] = - 1
Thus
- 13, - 9, - 5, - 1, 3
