Learn squared deviation MCQs, business statistics test for online learning courses, test prep to practice test. Measures of dispersion quiz has multiple choice questions (MCQ), squared deviation quiz questions and answers, relationship: measures of deviation, classification: measures of dispersion, mean absolute deviation, squared deviation tutorials for online types of quantitative analysis courses distance learning.

Business statistics practice test MCQ: sum of all squared deviations is divided by total number of observations to calculate with choices population deviation , population variance , sample deviation and sample variance with distance learning, competitive exams preparation for national and international universities' admissions. Free study guide is for online learning squared deviation quiz with MCQs to practice test questions with answers.

MCQ: Sum of all squared deviations is divided by total number of observations to calculate

1. population deviation
2. population variance
3. sample deviation
4. sample variance

B

MCQ: Mean of squared deviations which is calculated from arithmetic mean is called

1. mean square average
2. standard square average
3. population average
4. sample square average

A

MCQ: Sum of squared deviation of sample mean is 48 and total number of observation is 13 then population variance is

1. 61
2. 48
3. 13
4. 4

D