The highest bar in a histogram represents / » Quantitative Methods for Economic Analysis 1 solved MCQs / By admin Question: The highest bar in a histogram represents A. the class with the lowest relative frequency B. the class with the lowest frequency C. the class with the highest frequency D. the class with the highest cumulative frequency Answer» c. the class with the highest frequency Note: The above multiple-choice question is for all general and Competitive Exams in India.