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Statistics Ics Part 1 Online Test MCQs With Answers
Question # 1
The hypergeometric distribution has -------------- parameters
Choose an answer
One
Two
Three
Four
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Question # 2
Lack of symmetry is called
Choose an answer
Kurtosis
Skewness
Normality
All of them
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Question # 3
"P" or "q" can not be greater than
Choose an answer
1
0
2/3
1/2
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Question # 4
Proportion is the always _________ equal to 1.
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Less then or
Always greater
Greater then or
Zero
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Question # 5
The mena is affected by
Choose an answer
Change of origin
Scale of measurement
Both a and b
None of these
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Question # 6
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 # 7
A student soved 25 questions from first 50 questios of a book to be solved. The prob, that he will solve the remaining all questions.
Choose an answer
0.25
0.51
1
0
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Question # 8
The probability of drawing two acea from apack of 52 cards with replacement is.
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1/169
1/10
1/4
1/256
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Question # 9
What is the probability that a value chosen at random from a particular population is larger than the median of the popultion.
Choose an answer
0.25
0.5
1.0
0.67
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Question # 10
Tossing two dice possble sampes are.
Choose an answer
2
6
12
36
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Question # 11
If a Vann diagram is drawn for events A and B which are mutually exclusive, which f the folloiwng would always be true of A and B.
Choose an answer
Theire parts of the rectangle will overlap
Their parts fo the rectangle will be equal in area
Their parts of the rectangle will not overlap
None of these
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Question # 12
Link relataives can be obtained dividing Pn by
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Po
P n-1
qo
qn-1
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Question # 13
Primary data are same:
Choose an answer
Group
Ungroup
Random
None of these
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Question # 14
Probability of an impossible event is
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Zero
Negative
Positive
One
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Question # 15
The sum of absolute deviations is a minimum if these deviations are taken from the
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Mean
Mode
Median
All of these
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Question # 16
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 # 17
An Ogive is a
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Frequency curve
Frequency polygon
Cumulative frequency polygon
Frequency histogram
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Question # 18
Second moment abut mean is.
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0
1
variance
Standard deviation
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