Business Statistics Quiz PDF - Complete

# Variance and Standard Deviation Quiz Questions Online p. 7

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Learn Variance and Standard Deviation quiz questions and answers, variance and standard deviation MCQ with answers PDF 7 to study Business Statistics course online. Measures of Dispersion trivia questions, variance and standard deviation Multiple Choice Questions (MCQ) for online college degrees. "Variance and Standard Deviation Quiz" PDF Book: cluster sampling, discrete probability distributions, percentiles, average deviation measures, variance and standard deviation test prep for online courses for business management degree.

"If total sum of square is 20 and the sample variance is 5 then total number of observations are" MCQ PDF: 25, 15, 4, and 35 for business management degree online. Study measures of dispersion questions and answers to improve problem solving skills for online BS business administration.

## Quiz on Variance & Standard Deviation MCQs

MCQ: If total sum of square is 20 and the sample variance is 5 then total number of observations are

15
25
4
35

MCQ: If the set of observations is 11, 13, 15, 12, 16, 18, 19, 14, 20, 17 and absolute mean deviation is 12 then the percentage of coefficient of mean absolute deviation is

47.41%
57.41%
67.41%
77.41%

MCQ: The median, mode, deciles and percentiles are all considered as measures of

mathematical averages
population averages
sample averages
averages of position

MCQ: In random experiment, the observations of random variable are classified as

events
composition
trials
functions

MCQ: In the systematic sampling, the value of k is classified as

sampling interval
sub stage interval
secondary stage interval
multistage interval