Q. I need a good research article on autism for my statistics class

I retrieved 3,960 full text scholarly articles with the subject of autism from EBSCO. Scholarly articles are the articles most likely to have stats, and many on this result list do.

That is a lot of articles. You can narrow results further under Subject Thesaurus term or Subject on the left hand side of the page.

Here is a link to the results: https://comlib.idm.oclc.org/login?url=http://search.ebscohost.com/login.aspx?direct=true&db=a9h&db=nlebk&db=eric&db=tfh&db=trh&bquery=autism&cli0=FT&clv0=Y&cli1=RV&clv1=Y&dli0=NL&dlv0=Y&dld0=nlebk&type=0&searchMode=Standard&site=ehost-live&scope=site