Smartindia Classroom
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Geography
Economics
Political Science
History
Statistics
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Question-1
_____________ is obtained by joining the points of frequency polygon by a freehand smoothed curve.
(A)
Polynomial curve
(B)
Geometric curve
(C)
Frequency curve
(D)
Cumulative curve
Question-2
______________ is the difference between the largest and the smallest values of variable.
(A)
Classification
(B)
Raw data
(C)
Range
(D)
Distribution
Question-3
Variations in the value of variables are captured by its
(A)
Range
(B)
Raw data
(C)
Classification
(D)
Distribution
Question-4
The data obtained from published or unpublished by some agency are called
(A)
Primary data
(B)
Secondary data
(C)
Statistics
(D)
Information
Question-5
Raw data is also known as
(A)
Primary data
(B)
Secondary data
(C)
Survey
(D)
Sampling
Question-6
The Latin word status represents
(A)
Logic
(B)
Science
(C)
Economics
(D)
Statistics
Question-7
The upper class limit is excluded but lower class limit is included in the
(A)
Exclusive method
(B)
Inclusive method
(C)
Frequency distribution
(D)
Survey
Question-8
The lowest value is called
(A)
Lower class limit
(B)
Upper class limit
(C)
Mid point
(D)
Number
Question-9
_____________ is the organization of raw data in table form,using classes and frequencies.
(A)
Skewed distribution
(B)
Normal distribution
(C)
Cumulative distribution
(D)
Frequency distribution
Question-10
The process of arranging the data into classes and subclasses according to the common characteristics
(A)
Tabulation
(B)
Classification
(C)
Distribution
(D)
Arrangement
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Plus 1 Humanities
Tamil Nadu (English Medium)
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Industrial Sector
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