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PPSC Economics Chapter 12 Statistics In Economics MCQs With Answers
Question # 1
A statistic in inferential statistics is related to which of the following.
Choose an answer
Sample
Population
Botha a and b
None of these
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Question # 2
The prominent meaning of statistic
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Data , its analysis and interpretation
Observation of samples
Method for analyzing numbers
conducting census
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Question # 3
What the process of summarizing raw data and displaying them on compact statistical table for further analysis.
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Statistical analysis
Data processing
Tabulation
Table construction
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Question # 4
In singular sense 'Statistics' is considered as.
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Statistical data
Statistical methods
Both a a and b
None of these
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Question # 5
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 # 6
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 # 7
Coefficient of standard deviation is.
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SD/Median
SD/Mean
SD /Mode
AM/SD
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Question # 8
For a positively skewed distribution.
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mean > mode ? median
mean > median > mode
mode > mean > median
mean < mode < median
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Question # 9
Quantitative characteristics includes.
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Beauty
Emotion
Intelligence
Data
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Question # 10
Who stated statistics as 'aggregate of knowledge brought together for practical ends.
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W.I. King
A.L Bowley
Prof. H secrist
None of the above
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Question # 11
Inferential statistics is the branch of statistics which helps in inferring.
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Sample value
Population value
Botha a and b
None of these
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Question # 12
Academic community is otherwise called.
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General public
Target audience
Participant audience
Scientific community
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Question # 13
The term skewness refers to.
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Bulginess
Lack of symmetry
symmetrical
Normal
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Question # 14
What is embodies sampling.
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Haphazard selection
Numbers
Definite rules
Accuracy
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Question # 15
According to Lincoln, I. Chao what is the primary objective of modern statics.
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Presentation of data
Collection of quantitative data
Assisting in making decisions
Summarization of data
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Question # 16
Non proportional random sampling is a sub type of.
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Unrestricted random sampling
Simple Random sampling
Stratified Random sampling
Cluster Random sampling
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Question # 17
Estimation is the process of.
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Formulating some hypothesis about the population
Inferring statistic from parameter
Testing some hypothesis about eh population
Inferring parameter from statistic
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Question # 18
It provides systematic knowledge on problem and issues analyzed.
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Research report
Research proposal
Research abstract
Research design
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Question # 19
What characteristic does statistics emphasizes, as a Method or as a singular noun.
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Descriptive
Analytical
Inferential
Comparative
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Question # 20
Skewness refers to.
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Symmetry
Asymmetry
Flatness
Varience
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Question # 21
What is the process of summarizing raw data and displaying them on compact statistical tables for further analysis.
Choose an answer
Statistical analysis
Data processing
Tabulation
Table construction
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