Troubleshooting is a great example where a little probability goes a long way, thanks.
Amusingly, there was in fact an error in the GRE Subject test I once took, long ago (in computer science). All of the 5 multiple choice answers were incorrect. I agree that conditional on disagreement between test and testtaker, the test is usually right.
Troubleshooting is a great example where a little probability goes a long way, thanks.
Amusingly, there was in fact an error in the GRE Subject test I once took, long ago (in computer science). All of the 5 multiple choice answers were incorrect. I agree that conditional on disagreement between test and testtaker, the test is usually right.
The Rasch model does not hate truth, nor does it love truth, but the truth if made out of items which it can use for something else.