s : 1. Table 7.55 using experimental group's data to test a hypothesis that whether the SBP level in that group was statistically different from the population = 118 . 2. Table 7.66 using controls' data to test a hypothesis that whether the controls' vitamin level was statistically different from the population = 3.12. 3. Table 7.55 using experimental group's data to test a hypothesis that whether the sample was drawn from a population having 5% of people with side effect. 4. Table 7.57 using the experimental group testing whether the sample distribution from a population that has an even proportion of change in symptoms (ie, 20% for each category)? 18