Researchers wanted to test whether general levels of anxiety were related to everyday levels of stress. Participants were randomly selected and grouped based on their level of everyday stress (low, medium, and high levels of stress). Participants filled out surveys that measured general levels of anxiety, with 1 being the least amount of anxiety and 40 being the most amount of anxiety. Below are the data they collected: Participants with low levels of stress: 15, 14, 16, 20 Participants with medium levels of stress: 35, 32, 27 Participants with high levels of stress: 39, 37, 32, 36 Question 1: Identify the null and research hypotheses.