Which data set is the most clustered around its mean?
10, 30, 40, 20
12, 14, 36, 38
8, 42, 30, 30
30, 25, 15, 30

Respuesta :

Answer:

D

Step-by-step explanation:

I did the test and it was correct.

Answer:

Its option D

Step-by-step explanation:

i did it  and it was correct