What is the value of your test statistic (z)? (round to 2 decimal places)

3.4 Post-Class Biostats Problems solve the following practice problems using one sample hypothesis test. To investigate the prevalence rate of Hypertension of a certain population, we drew a random sample of 75 people from that population and among them 10 people had hypertension. For the following hypotheses, what would be your conclusion based on the […]