Home ยป The arithmetic mean of a distribution is 45. If the sum of frequencies were 20, what will be the product of sum of frequencies with the variable? Central Tendency MCQs The arithmetic mean of a distribution is 45. If the sum of frequencies were 20, what will be the product of sum of frequencies with the variable? September 24, 2022 18 Views Q. The arithmetic mean of a distribution is 45. If the sum of frequencies were 20, what will be the product of sum of frequencies with the variable? 4509001050Can’t be determined Answer: 900
Arithmetic mean of 5 numbers is 28. When one number is reduced, mean gets reduced by 2. Which number is excluded?