Answer:
I don't know I'm sorry I tried to found answers but I couldn't
Answer:
-5
Step-by-step explanation:
It can be inferred that the siblings of the autistic children in the study do not have autism.
The intervals along the x axis are inconsistent. the one that says 21-30 should either be split into 2 or have twice the width.
Hope this helps :)
Answer: 8.69 (read explanation)
Step-by-step explanation:
If the one above it is only 8 and x is slightly better it would make much more sense for it to be 8.69..... try it, it sounds quit accurate.