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Online Tests
Statistics Ics Part 1 Online Test MCQs With Answers
Question # 1
The phase of statistics that is concerned with the description and analysis of sample or population data is called.
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Inferential statistics
Deacriptive statistics
Sample statistics
Inductive statistics
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Question # 2
Both quantities and prices are used in
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Link relatives
Chain relatives
Average of relatives
Aggregative index numbers
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Question # 3
Teh range of the value -2, -4, -6 and -8 is.
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-6
6
-10
-4
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Question # 4
Which of the followingindices satisfies both the time reversal and factor reversal tests.
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Fisher's method
Paasche's method
Laspeyres method
None of these
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Question # 5
The mean is based on.
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Small values
Extreme values
All the values
Large values
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Question # 6
A copntinuous probability distribution may be represented by.
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A table
a graph
A mathmethical equation
Botha b and c
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Question # 7
The amout of milk given by a cow is a.
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Qualitative variable
Discrete variable
Continuous variable
Constant
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Question # 8
Probability of an event cannot be
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Negative
Positive
Zero
One
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Question # 9
A fair coin tossed four times, the probability of getting four heads is.
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1
1/4
1/2
1/10
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Question # 10
The price used in the construction of consumer price index numbers are.
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The retail prices
The fixed price
Thw wholsale prices
None of these
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Question # 11
In symmetrical distribution if Q1 = 4, Q3 = 12 then median is.
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4
6
8
zero
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Question # 12
Which is the most suitabel average in chain base method.
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Arithemetic mean
Median
Geometric mean
Weighted arithmetic mean
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Question # 13
For a constant k, the variance of k is
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zero
k
2
k
none of these
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Question # 14
If mean = 25 and variance is also 25, then coefficient of variation is
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100%
25%
20%
10%
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Question # 15
Give classes, 1 - 6, 6 - 10...... class interval is.
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5.5
3
4
5
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Question # 16
Which of the following average cannot be calculated from the observation 2,2,4,4,6,6,8,8,10,10
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Mean
Median
Mode
All of these
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Question # 17
Binomial distribution is negatively skewed if.
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p < q
p > q
p = q
np = npq
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Question # 18
F(-
∞
) is always equal to
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Zero
One
Two
Negative one
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