Hypertension is defined as a blood pressure reading over 140 mm Hg systolic and/or 90 mm Hg diastolic. Hypertension, if not corrected, can cause long term health problems. In the college-age
population (18-24 years), about 9.2% have hypertension. Suppose that a blood donor program is
taking place in a college dormitory this week (final exams week). Before each student gives blood,
the nurse takes a blood pressure reading. Of 196 donors, it is found that 29 have hypertension. Do
these data indicate that the population proportion of students with hypertension during final exams
week is higher than 9.2%? Use a 5% level of significance.