The normal distribution application: systolic blood pressure

Abstract

The present study established that sample data for 50 participants were approximately normally distributed using visual analysis. The distributions categorised by respective levels of gender, smoking condition, and across levels of age group showed approximate normality with varying standard deviations. From our research we conduct that smokers have higher probability of high blood pressure and hypertension, males had a higher systolic blood pressure than females, however, smokers had higher blood pressure than non-smokers.