I believe the answer is 0.24
Hi☺️ i think it is around the number of less than 2
hope this help !
I don't know much about this but as far as I can tell the mean is about 8, that would make the deviation value of about 2
If you have 10 boxes and you shade 3 of these boxes, then the fraction of shaded boxes is 3/10. The fraction of unshaded boxes would just be the remainder of boxes, or 7/10.
