The Standard Deviation (S.D) for 2 and 8 is 16 / » Fundamentals of Business Statistics solved MCQs / By admin Question: The Standard Deviation (S.D) for 2 and 8 is 16 A. 5 B. 4 C. 3 D. 6 Answer» c. 3 Note: The above multiple-choice question is for all general and Competitive Exams in India.