Just to make the point, whic some people seem to miss...
The test is well designed in that there are not only questions that are either/or AS/NT, but various ones which are not know to be indicators one way or the other. Some will turn out to be indeed, completely spurious. Others will correlate sufficiently to warrant further investigation.
Always bear in mind, though, the classic quote "There are lies, damn lies, and statistics".
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"Striking up conversations with strangers is an autistic person's version of extreme sports."
Kamran Nazeer