Business Statistics

Measures of Central Tendency
The difference of mode and mean is equal to
3(mean-median)
2(mean-median)
3(mean-mode)
2(mode mean)
Author: rikazzz Comment
Measures Of Dispersion
The categories of measures of dispersion are classified as
uniform measures
relative measures
absolute measures
both b and c
Author: rikazzz Comment
Introduction To Probability
The way of getting information from measuring the observation whose outcomes occurrence is on chance is called
beta experiment
random experiment
alpha experiment
gamma experiment
Author: rikazzz Comment
Moments, Skewness and Kurtosis
The convenient summarizing method which is used to describe the population characteristics rather than explaining samples of that population is classified as
unstable moments
stable moments
lower moments
higher moments
Author: rikazzz Comment
Measures Of Dispersion
The formula which considers the relationship between set of observations, standard deviation and mean is classified as
empirical value
three way rule
normal rule
both a and c
Author: rikazzz Comment
Moments, Skewness and Kurtosis
The measurement techniques used to measure the extent of skewness in data set values are called
measure of distribution width
measure of median tail
measure of tail distribution
measure of skewness
Author: rikazzz Comment
Introduction To Probability
The number of favorable occurrences are divided by the total number of possible occurrences to calculate
probability of an event
total outcomes of an event
sample space of experiment
none of the above
Author: rikazzz Comment
Introduction To Probability
The outcome of experiment which can be broken into more convenient list of outcomes is called
alpha event
gamma event
simple event
random event
Author: rikazzz Comment
Sampling Distributions
If the mean of population is 25 then the mean of sampling distribution is
25
5
30
35
Author: rikazzz Comment
Introduction To Probability
The variation in which outcomes of experiments are effected by uncontrolled factors is considered as
random variation
mesokurtic variation
platykurtic variation
mesokurtic variation
Author: rikazzz Comment

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