Tamar Is Studying the Inclusion of Religion in Secular Schools

Multiple Choice

Tamar is studying the inclusion of religion in secular schools. He has coded much of his notes, and has made copies of the originals. One problem he has faced, however, is that some of his notes are illegible. Tamar's problem is best categorized as a problem in data ___________.

A) interpretation
B) coding
C) management
D) classification