Mysterious Testing

Yes, I’m a little preoccupied with this Praxis test thing.  It’s just over two weeks away,

I took the 90-question practice test out of an ebook and got 75 of them right.  75 out of 90 sounds pretty good, right?  That’s 83 percent.  To pass I only need…I don’t know.

The tests each have a raw-to-scaled conversion table based on the test’s relative difficulty.  I need a scaled score of 157 out of a possible 200 to pass the content knowledge test (minimum score of 100).  Al I can be sure of is my raw score.  Supposedly there are conversion tables for specific practice tests out there, though no general conversions.  I can’t find any of them.  If some other practice test told me that 83% translated to a 183 or a 143, that would at least give me a ballpark idea of where my current performance falls.  [Note: the real test has 120 questions, but I can use proportionality to get some idea, can’t I?]

This is a test that includes some education theory.  Part of education theory (even questions relevant for the test) say that students should be aware of the scoring ruberic and/or passing requirements before they take the test.  Ironic that the real passing requirements are such a mystery.

I have ordered another test prep book.  It was cheap and I should be able to recoup half the money reselling it, so I went ahead and bought it.  It may provide a conversion table, but I don’t know.  It should help.  I may be cramming for a test I could have passed the first day it was suggested or I may be wasting time prepping for a test I will never be ready for.  I’d like to know one way or the other.