This statistics assignment analyzes data collected on systolic blood pressure to determine the risk of kidney disease within a population. The study employed a simple random sampling method to collect data from 30 participants, 15 males and 15 females. The assignment presents descriptive statistics, including mean and standard deviation, and calculates a 95% confidence interval for the mean systolic blood pressure. Furthermore, it conducts a one-sample t-test to test the hypothesis that the mean systolic blood pressure is 127 mmHg. The assignment also compares the mean and standard deviation between the male and female groups and performs t-tests to evaluate the equality of population standard deviations and means. The results indicate an acceptance of the null hypothesis in several tests, suggesting that the mean systolic blood pressure is 127 mmHg, and that the population standard deviations and means for the two groups are equal. The assignment provides a comprehensive statistical analysis, including hypothesis testing and confidence intervals, to draw conclusions about the population's systolic blood pressure.