A medical researcher is interested in determining if there i…
A medical researcher is interested in determining if there is a relationship between adults over 50 who walk regularly and low, moderate, and high blood pressure. A random sample of 236 adults over 50 is selected and the results are given below. Based on the critical value and the test statistic that you found in the previous two problems, determine whether there is enough evidence to support the claim that walking and low, moderate, and high blood pressure are not related. Use α = 0.01. Blood Pressure Low Moderate High Walkers 35 62 25 Non-walkers 21 65 28