Question: You have another group of 500 patients in a nursing home on November 27th, 2023. We are investigating the prevalence of coronary heart disease (CHD) and high cholesterol in this population. You are provided the following information: Given the table below. Have CHD Do not have CHD Total Have High Cholesterol 50 85 135 Do not have High Cholesterol 30 335 365 Total 80 420 500 What is the prevalence of the exposure (high cholesterol) in the patients that have CHD?