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PPSC Economics Chapter 12 Statistics In Economics MCQs With Answers
Question # 1
What characteristic does statistics emphasizes, as a Method or as a singular noun.
Choose an answer
Descriptive
Analytical
Inferential
Comparative
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Question # 2
Skewness refers to.
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Symmetry
Asymmetry
Flatness
Varience
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Question # 3
A single value that represent the average characteristics of its frequency distribution.
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Quartiles
Grouped data
Central tendency
range
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Question # 4
What does Social Researchers seek out of vast and confusing variety of individual characters.
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Generalizations
Decisions
Single events
group characteristics
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Question # 5
Which characteristic of the following is not belonging to statistics as a method.
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A tool of analysis
Helps processing the raw
Descriptive nature
Processing done by systematic analysis and interpretation
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Question # 6
Quantitative characteristics includes.
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Beauty
Emotion
Intelligence
Data
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Question # 7
Statistics are affected to a market extend by
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Aggregate of facts
Multiplicity of causes
Numerically stated
Complex manifestations
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Question # 8
Snowball sampling is used for data collection through.
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Connecting relations
Small population
Representatives
None of the above
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Question # 9
Measure of skewness gives.
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Direction of skewness
Extent of skewness
Both a and b
None of these
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Question # 10
As a plural noun, who defined statistics very adequately and realistically
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Webster
Bowley
A.M. Tuttle
Prof. H. secrist
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Question # 11
The recording of the data is dome on the basis of the scheme.
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coding
Tabulation
Classification
Analysis
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Question # 12
Chose the advantage of snowball sampling from the following.
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population of not seen
Total size of population is not known
researcher's acquaintance influence the research
Contradicts with conventional nations.
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Question # 13
What does statistics of distribution indicates.
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Consumer preference
Strength of the desire of people
Wealth of nation
Economics conditions of people
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Question # 14
Which device is good to measure variation in open end distribution.
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Quartile deviation
Range
Mean deviation
Variance
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Question # 15
Data is collected with reasonable standard of.
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Numerical method
Feasibility
Accuracy
All of the above
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Question # 16
The law of inertia of large numbers means.
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Opposite of the law od statistical regularity.
Same to the law of statistical Regularity
Sample in large numbers create big variations in results.
opposite to the mathematical theory of probability
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Question # 17
What is the reason for the necessity of statistics in the field of social sciences.
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Simplification and quantitative approach
Knowledge acquisition and description
Easiness and analytical
all of the above
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Question # 18
The extent of variability is measured by
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Central tendency
Measures of dispersion
Arithmetic mean
Co relation
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Question # 19
When the population is badly affected, which type of sampling is appropriate.
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Systematic sampling
Stratified sampling
Cluster sampling
None of the above
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Question # 20
The most frequently occurring score in a distribution
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Mean
mode
Median
Quartile
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Question # 21
The term skewness refers to.
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Bulginess
Lack of symmetry
symmetrical
Normal
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