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Online Tests
Business Statistics Icom Part 2 English Medium Online Test MCQs With Answers
Question # 1
Data-collected from house to house represent.
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Primary data
Secondary data
Grouped data
Both a and c
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Question # 2
Relative frequencies are obtaied by.
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Dividing the mid points by the total frequency.
Dividng the total frequency by the frequency
Dividing the frequency by totla frequency
Dividing the mid points by the frequency
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Question # 3
Example of inferential statistics is.
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Percentage of skilled workers in Pakistan
Estimate of increase in prices in the next year
Both a and b
Percntage of students in a class
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Question # 4
10! =..........................
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100
362880
3628800
10
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Question # 5
Graph of time series.
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Historigram
Histogram
Frequency polygon
Ogive
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Question # 6
Census returns are.
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Secondary data
Raw data
Primary data
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Question # 7
Statistics are always.
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Estimated values
Exact values
Constant values
None of above
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Question # 8
Index number calculated by Fisher's formula is ideal because it satisfies.
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Factor reversal test
Time reversal test
Circular test
All of above
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Question # 9
4 P2
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12
6
8
16
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Question # 10
The elimination of extreme scores at the top of the set has the effect of.
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Raising the mean
Lowering the mean
No effect
None of above
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Question # 11
In chain base method, the base period is.
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Constant
Fixed
Not fixed
None of these
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Question # 12
Scores that differ greatly from the measures of central tendency are called.
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The best scores
Extreme scrores
Raw scores
None of above
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Question # 13
Index numbers are called.
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Economic barometers
Mathematical barometers
Statistical barometers
Scientific barometers
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Question # 14
The sum of deviation in zero when deviations are taken from
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Median
Mode
Mean
Geometric mean
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Question # 15
Colour of flowers, beauty, educatinal level, eye colour, intellegence are example of.
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Qualitative data
Numerical data
Quantative data
Countinius data
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Question # 16
The process of systematic arrangement of data into rows and columns is called.
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Presentation
Classification
Tabulation
Distribution
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