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Online Tests
Statistics Ics Part 1 Online Test MCQs With Answers
Question # 1
β
1
is a quantity
Choose an answer
Dimensional
Dimension less
Positive
Negative
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Question # 2
Probability distribution of a continuous random variable can be presented by
Choose an answer
tabular form
Formula
Curve
None of these
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Question # 3
Price of commodity in current year can be represented as
Choose an answer
P
oi
P
on
P
n
P
i
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Question # 4
The mean of binomial distribution is always:
Choose an answer
Equal to variance
Less than variance
Greater then variance
None of the these
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Question # 5
The binomial distribution deal with:
Choose an answer
Discrete variable
Continuous variable
None of these
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Question # 6
Events with equal probabilities are called.
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Mutually exclusive events
Exhauative events
Eqauily likely events
Simple events
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Question # 7
A fair coin is tossed five the times. The probability of getting zero head is.
Choose an answer
1/2
1/32
6
1/5
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Question # 8
The ratio of A to B is the fraction:
Choose an answer
B /A + B
A / B
B / A
A / A + B
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Question # 9
A set representing all possible out comes of a random experiment is called
Choose an answer
Sample space
Universal set
Simple event
Random experiment
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Question # 10
In binomial distribution it is impossible to find
Choose an answer
P(x L)
P(x=0)
P(x > 0)
P(0
≤ x
≤
∞)
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Question # 11
Data in the population Census Reports are.
Choose an answer
Ungrooped data
Secondary data
Primary data
Arrayed data
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Question # 12
Probility density function is the probebilyt function of.............. random variable.
Choose an answer
Discrete
Qualitative
Continuous
None
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Question # 13
The whole issue of descriptive and inferential statistic can be described with the help of.
Choose an answer
Statistical analysis
Statistic
Statistical problem
Statistical steps
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Question # 14
Laspeyres index number is also called as:
Choose an answer
Base year weight index number
Current year weight index number
Ideal index number
Fisher index number
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Question # 15
The repeated trials of binomial experiments are
Choose an answer
Dependent
Independent
Fixed
Variable
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Question # 16
If the random variable x denotes the number of heads when three distinct coins are tossed, the x assumes values
Choose an answer
0, 1, 2, 3
1, 3, 3, 1
1, 2, 3
None of these
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Question # 17
In a symmetrical distribution Q
1
= 20, Median = 30 the Q
3
is:
Choose an answer
50
40
30
60
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Question # 18
The frequency of a class divided by total frequency is called.
Choose an answer
Class frequency
Cumulative
Relative freqeuncy
Total frequency
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