Question: 1.In response to a study suggesting a link between lack of circumcision in males and cervical cancer in their female partners, an investigation was conducted

1.In response to a study suggesting a link between lack of circumcision in males and cervical cancer in their female partners, an investigation was conducted to assess the accuracy of reported circumcision status. Before registering at a cancer institute, male patients were asked to fill out a questionnaire; the data requested included circumcision status. This information was confirmed by interview. Subsequently, each man received a complete physical examination during which the physician noted whether he was circumcised or not. The data, collected over a two-month period, are presented below.

Self-Report

Physician Observation Yes No

Yes 37 47

No 19 89

At the 0.05 level of significance, does there appear to be an association between the results of the examination and the patient's own response? If so, what is the relationship?

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