No.
It's true that about 1% (or 1 person in 100) have schizophrenia.
http://www.nimh.nih.gov/health/publications/schizophrenia/complete-index.shtml
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I said the answer is B
Regarding schizophrenia, which of the following statements is FALSE?
a. Schizophrenia involves a "split personality," in which a person has two distinct personalities, one normal and one abnormal.
b. One person in 100 has schizophrenia in any given year.
c. Disorganized, catatonic, paranoid, and undifferentiated are the four major subtypes of schizophrenia.
d. Many schizophrenic symptoms appear to be related to problems with selective attention.
2 answers
http://psychcentral.com/lib/2006/types-of-schizophrenia/all/1/