Statistics MCQs

734 MCQs  (Page 7 of 74)

Attempt Statistics Mcqs Quiz
A graph of cumulative frequency distribution is called ________________?
A. Histrogram
B. Frequency polgon
C. Ogive
D. None of above
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In an open end frequency distribution either the _________ class limit?
A. First
B. Second
C. Last
D. Middle
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The relation showing between whole and its components used chart is said to be ___________________?
A. Component bar chart
B. Multiple bar chart
C. Pie chart
D. Simple bar chart
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A value get which divides a class into two equal parts is called _________________?
A. Class interval
B. Open interval
C. Size
D. Mid point
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We use normal distribution when “n” is________________?
A. Small
B. None
C. Fixed
D. Large
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In a normal distribution E(X-µ)2 is________________?
A. Variance
B. Mean deviation
C. Standard deviation
D. Quartile deviation
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In Normal distribution, the parameter which controls the flatness of the curve is____________?
A. Μ,σ
B. None
C. Μ, md
D. 2∏—√,e
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In a normal distribution quartile deviation is _______ (S.D.)?
A. .2745
B. .3789
C. .79079
D. .6745
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The _____ order moments about mean are all zero?
A. None
B. Four
C. Add
D. Even
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If n ≥ 30 and _____ then binomial approaches to normal distribution?
A. Q/p
B. P = q
C. Pq
D. P = n
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Word of the Day
23 Jul
Aisle
a passage between rows of seats in a building such as a church or theatre, an aircraft, or train.
طویل تنگ راستہ، نشتوں کے درمیان راستہ

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