Statistical Description of Data (CA Foundation Maths, Statictics, Logic, and Reasoning): Questions 7  14 of 60
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Question number: 7
» Statistical Description of Data » Frequency Distribution
Question
Length of a class is
Choices
Choice (4)  Response  

a.  The difference between the UCL and LCL of that class 

b.  The difference between the UCB and LCB of that class 

c.  None of the above 

d.  All of the above 

Question number: 8
» Statistical Description of Data » Frequency Distribution
Question
The UCL (Upper Class Limit) is
Choices
Choice (4)  Response  

a.  An upper limit to UCL 

b.  A lower limit to LCL 

c.  None of the above 

d.  All of the above 

Question number: 9
» Statistical Description of Data » Textual Representation of Data
Question
Age of a person is
Choices
Choice (4)  Response  

a.  A continuous variable 

b.  A discrete variable 

c.  A variable 

d.  An attribute 

Question number: 10
» Statistical Description of Data » Textual Representation of Data
Question
The best method to collect data, in case of a natural calamity, is
Choices
Choice (4)  Response  

a.  Questionnaire method 

b.  Indirect interview 

c.  Direct observation method. 

d.  Personal interview 

Question number: 11
» Statistical Description of Data » Textual Representation of Data
Question
In case of a rail accident, the appropriate method of data collection is by
Choices
Choice (4)  Response  

a.  Personal interview 

b.  Direct interview 

c.  Indirect interview 

d.  None of the above 

Question number: 12
» Statistical Description of Data » Textual Representation of Data
Question
Internal consistency of the collected data can be checked when
Choices
Choice (4)  Response  

a.  Two or more series are given 

b.  A number of related series are given. 

c.  Internal data are given 

d.  External data are given 

Question number: 13
» Statistical Description of Data » Tabular Representation of Data
Question
The unit of measurement in tabulation is shown in
Choices
Choice (4)  Response  

a.  Box head 

b.  Stub 

c.  Caption 

d.  Body 

Question number: 14
» Statistical Description of Data » Diagrammatic Representation of Data
Question
Horizontal bar diagram is used for
Choices
Choice (4)  Response  

a.  Data varying over time 

b.  Data varying over space 

c.  A or C. 

d.  Qualitative data 
