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Business Statistics Icom Part 2 English Medium Online Test MCQs With Answers
Question # 1
The term bar means. a.
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Thick wide line
Thin wide line
Thick narrow line
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Question # 2
The probability of an event always lies between:
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-1 and +1
-1 and 0
0 and +1
0 and∞
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Question # 3
Statistics shoud be.
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Collected in a systematic manner
Comparable
Numerated or estimated
All of these
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Question # 4
Un arranged and unrefined data represent.
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Primary data
Secondary data
Publshed data
All of above
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Question # 5
The probability of a jack card form 52 playing cards is.
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4/52
21/52
13/52
26/52
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Question # 6
A descriptive measure of sample is called.
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Statistics
Statistic
Parameter
None of these
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Question # 7
The probability of an event cannot be.
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More than one
Less than one
Negative
Zero
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Question # 8
The sun of the deviations of a set of n values from means is.
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Zero
Positive
Negetive
Least
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Question # 9
Index for base period is always taken as.
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50
100
120
200
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Question # 10
Marshall Edgeworth price index was proposed by.
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Two english economist
Two English mathematician
Three English economist
the English Scientist
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Question # 11
Probability of an ace from pack of cards is.
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1/52
4/52
13/52
26/52
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Question # 12
A graph containing set of rectangles.
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Historigram
Histogram
Frequency polygon
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Question # 13
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 # 14
As event that contains more than one sample point is called.
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Compound event
Independenet event
Multiple event
Simple event
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Question # 15
Source notes are given at the.
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End of the table
Top of the table
Beggining of the table
Middle of the table
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Question # 16
Classification of data on the basis of place is called.
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Temporal classification
Spatial classification
Geographical classification
Both b and d
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