Home » Central Tendency mcqs » In statistics, a sample means Central Tendency MCQs In statistics, a sample means September 24, 2022 14 Views Q. In statistics, a sample meansA portion of the sampleA portion of the populationAll the items under investigationNone of the aboveAnswer: A portion of the population
Arithmetic mean of 5 numbers is 28. When one number is reduced, mean gets reduced by 2. Which number is excluded?
