Calculating Moments MCQs Quiz Online PDF Download

Learn calculating moments MCQs, business statistics test for online courses learning and test prep to practice. Skewness, kurtosis and moments quiz has multiple choice questions (MCQ), calculating moments quiz questions and answers to learn.

Statistics practice test MCQ on if beta one is 9, beta two is 11 then coefficient of skewness is with options 0.589, 0.689, 0.489 and 0.889 problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning calculating moments quiz with MCQs to practice test questions with answers.

MCQs on Calculating Moments Quiz PDF Download

MCQ. If beta one is 9, beta two is 11 then coefficient of skewness is

  1. 0.589
  2. 0.689
  3. 0.489
  4. 0.889

B

MCQ. Moment about population mean which is expressed in standard units is denoted by

  1. Latin letter beta
  2. Greek letter gamma
  3. Greek letter alpha
  4. Greek letter beta

C

MCQ. Convenient summarizing method which is used to describe population characteristics rather than explaining samples of that population is classified as

  1. unstable moments
  2. stable moments
  3. lower moments
  4. higher moments

D

MCQ. Considering moments in standard units, fourth alpha with power 1 is equivalent to

  1. beta three
  2. beta four
  3. beta one
  4. beta two

D

MCQ. For ungrouped data in calculation of moments from mean, formula to calculate this measure is

  1. 1⁄n Σ(x-mean)r
  2. 2⁄n Σ(x-mean)r
  3. 2⁄n Σ(x+mean)r
  4. 2⁄n Σ(x+mean)x

A