You can't be a Noble Psyker.  Under the actual Noble Born segment ( IH pg. 16 ) is a list of possible character paths, a Psyker is not one of them. Fantesy Flight has posted erreta about the incorrect table on pg. 20 Table 1-7 Career Paths.  Even though I wish I could be a Noble Psyker it is just not possible. [NPOV]
Seriously now, you've emailed me twice and can't provide any verification for your claims, and apparently ignore my requests when I ask for them. I'm not going to bother FFG over something that may be working as intended.
So, does anyone know where to find this mythical Inquisitor's Handbook errata, or can anyone provide a compelling argument one way or the other regarding the conflict between the tables (especially taking into account the information at the link)?