Arithmetic Mean MCQs Quiz Online PDF Download

Learn arithmetic mean MCQs, business statistics test for learning online courses and test prep to practice. Measures of central tendency quiz has multiple choice questions (MCQ), arithmetic mean quiz questions and answers, central tendency measures, percentiles, arithmetic mean tutorials for online college statistics courses distance learning.

Business statistics practice test MCQ: number of observations are 30 and value of arithmetic mean is 15 then sum of all values is with choices 15, 450, 200 and 45 for e-learning, online universities competitive exams for scholarships for international students. Free study guide is for online learning arithmetic mean quiz with MCQs to practice test questions with answers.

MCQs on Arithmetic Mean Quiz PDF Download

MCQ. Number of observations are 30 and value of arithmetic mean is 15 then sum of all values is

  1. 15
  2. 450
  3. 200
  4. 45

B

MCQ. In arithmetic mean, sum of deviations of all recorded observations must always be

  1. two
  2. minus one
  3. one
  4. zero

D

MCQ. Arithmetic mean is 25 and all sum of observations is 350 then number of observations are

  1. 25
  2. 70
  3. 14
  4. 75

C

MCQ. Arithmetic mean is 12 and number of observations are 20 then sum of all values is

  1. 8
  2. 32
  3. 240
  4. 1.667

C

MCQ. Arithmetic mean is multiplied to coefficient of mean absolute deviation to calculate the

  1. absolute mean deviation
  2. absolute median deviation
  3. relative mean deviation
  4. relative median deviation

A