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Online Tests
Statistics Ics Part 1 Online Test MCQs With Answers
Question # 1
Registration is the source of.
Choose an answer
Ogive
Secondary data
Primary data
Histogram
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Question # 2
In a binomial distribution
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μ =
σ²
μ <
σ²
μ >
σ²
μ = 1
σ²
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Question # 3
F (+∞) is always equal to:
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0
Two
One
None of these
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Question # 4
The life time of fans, data is.
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Discrete
Continuous
Unchanged
Qualitative
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Question # 5
First hand collected data are called:
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secondary
Primary
Constant
Discrete
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Question # 6
Range can be calculated in open-end classes.
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Never
Always
Often
Seldom
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Question # 7
Mode 2, 10 and 7 is.
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2
7
10
None of these
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Question # 8
A numerical characteristics of a sample is called.
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Parameter
Variable
Sample
Statistics
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Question # 9
The volume or quantity of goods are compared by_______
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Price index number
Volume index number
Quantity
None of these
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Question # 10
In symmetrical distribution mean, median & mode are always.
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zero
negative
Different
Equal
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Question # 11
A probability function is _________ function.
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Mathematical
Mathematical expectation
Converges
None of these
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Question # 12
The provability can never be,
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0
1
1/52
Negative
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Question # 13
The numbered balls are paced in an urn, Numbers 1- 4 are red and numbers 5 -10 are blue. the probability that a ball drawn at random from the run is blue is.
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0.1
0.4
0.6
1.0
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Question # 14
the standard deviation is independent of.
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Change of origin
Change of scale of measurement
Change origin and scale of meaturement
None of these
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Question # 15
Composite inde numebr involves commodities.
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One
Two
Three
More than one
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Question # 16
probability distribution of a continuous random variable can be presented by.
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Formula
Curve
Tabular form
None of these
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Question # 17
If Laspeyres index = 104.5, Paasche's index = 107.9, then, Fisher's ideal index is equal to:
Choose an answer
100
104.1
106.2
110.2
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Question # 18
If two coins are tossed, the probability of getting one head and one tail is.
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1/4
2/4
3/4
2/3
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