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PPSC Economics Chapter 12 Statistics In Economics MCQs With Answers
Question # 1
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 # 2
The very word statistics refers to.
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State craft
Science of state
Political state
Political craft
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Question # 3
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 # 4
Which of the following are functions of inferential statistics.
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Estimation
Testing of hypothesis
Both a and b
None of these
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Question # 5
Parameter in inferential statistics refers to
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Sample value
Data
Population value
Variable name
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Question # 6
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 # 7
"More reliable results can be obtained through sampling method" because.
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Statistical error is low
Saves time
Cost is low
None of the above
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Question # 8
Which of the following statements is true about platykurtic curve as compared to normal curve.
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Flatter
Broader central position
Lower tails
All of the above
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Question # 9
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 # 10
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 # 11
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 # 12
Who own the random number table which comprising of 15,000 digits arranged in twos.
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Kendall and B,B. Smith
L.H.C. Tippet
British Census report
Fisher and Yates
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Question # 13
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 # 14
National sample survey scheme is an example for
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Government policy
Planning
Population analysis
Business
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Question # 15
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 # 16
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 # 17
Which of the following are function of inferential statistic.
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Estimation
Testing of hypothesis
both a and b
None of these
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Question # 18
Which among the following is a material for statics.
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Honesty
Poverty
Wisdom
Numerical data
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Question # 19
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 # 20
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 # 21
To study the variation in the production of rice over a number of years, select from the following, the appropriate sample for drawing results that reflects only small variations.
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Collect data from some states
Collect data from all the states
Collect data from one or two states
Collect data from more than half the number of states.
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