3. A dietician surveys a number of fitness enthusiasts to find out whether there are differences in the diets followed by people who work out regularly. The results are below. Is there a significant difference between diets? Use all four steps of hypothesis testing and an alpha level of 0.05. Vegetarian Keto Vegan Intermittent Fasting No Specific Diet 21 31 12 19 17 a. Write the outcome of your hypothesis test in APA style.