If the Incidence Rate Is 0

question 34

Multiple Choice

If the incidence rate is 0.25,then on average how many potential respondents must be approached in order to obtain one qualified respondent?

• A) .25
• B) .75
• C) 1.25
• D) 3
• E) 4

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Definitions:

Rectum

The final section of the large intestine, terminating at the anus, where waste material is stored before being expelled from the body.

Sigmoidoscope

A medical instrument used for examining the sigmoid colon, part of the lower intestine.

Gene Therapy

A medical treatment that involves modifying the genes within an individual's cells in order to treat or prevent disease, offering potential for conditions that have no other cure.

Chemotherapy

The use of chemical agents in the treatment of disease, usually associated with cancer therapy.