Home ยป The arithmetic mean of all possible outcomes is known as Central Tendency MCQs The arithmetic mean of all possible outcomes is known as September 24, 2022 31 Views Q. The arithmetic mean of all possible outcomes is known as___________ expected valuecritical valuevariancestandard deviation Answer: expected value
Arithmetic mean of 5 numbers is 28. When one number is reduced, mean gets reduced by 2. Which number is excluded?
