As the statistician on the project, explain how you could conduct a study to decide if there is evidence that the rate of obesity among the clinic's patients is less than 42.4 % 42.4%.

In 2017-2018, the National Health and Nutrition Examination Survey estimated that 42.4% of American adults fit the medical definition of obese.t!! Overweight and obesity are defined as abnormal or excessive fat accumulation that presents a risk to health. [2! Body mass index (BMI) was calculated as weight in kilograms divided by height in meters squared, rounded to one decimal place. A body mass index (BMI) over 25 is considered overweight, over 30 is obese, and severe obesity has a BMI of greater than or equal to 40. National Center for Health Statistics!2! stated that obesity is associated with serious health risks. Severe obesity further increases the risk of obesity-related complications, such as coronary heart disease and end-stage renal disease. A large medical clinic instituted a wellness and nutrition program for its patients, where patients could opt-in to receive text messages with nutrition and exercise tips or use an app to monitor their diets and activity levels. This clinic would like to determine if, after a year of the program, the proportion of its patients who are obese is less than the national average