Home » Central Tendency mcqs » The calculation of mean and variance is based on Central Tendency MCQs The calculation of mean and variance is based on September 24, 2022 15 Views Q. The calculation of mean and variance is based on_____________ Small values onlyLarge values onlyExtreme values onlyAll values Answer: All values
Arithmetic mean of 5 numbers is 28. When one number is reduced, mean gets reduced by 2. Which number is excluded?
