The Answer Sheet: Results Questioned


Posted at 01:22 PM ET, 01/15/2013

U.S. scores on international test lowered by sampling error: report

A sampling error in the U.S. administration of the most recent international test known as PISA resulted in average scores being lower than they should have been, according to a new report that questions just how much these international exams reveal about American public education.

By Valerie Strauss  |  01:22 PM ET, 01/15/2013 |  Permalink  |  Comments ( 0)
Tags:  International Tests, Results Questioned