Statistical Description of Data (CA Foundation Maths, Statistics, Logic, and Reasoning): Questions 22  28 of 60
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Question number: 22
» Statistical Description of Data » Textual Representation of Data
Question
Statistics is applied in
Choices
Choice (4)  Response  

a.  Economics 

b.  Commerce and industry 

c.  Business management 

d.  All a. , b. and c. are correct 

Question number: 23
» Statistical Description of Data » Histogram
Question
A comparison among the class frequencies is possible only in
Choices
Choice (4)  Response  

a.  Frequency polygon 

b.  Histogram 

c.  Ogives 

d.  Question does not provide sufficient data or is vague 

Question number: 24
» Statistical Description of Data » Textual Representation of Data
Question
The amount of nonresponses is maximum in
Choices
Choice (4)  Response  

a.  Observation method 

b.  Mailed questionnaire method 

c.  Interview method 

d.  None of the above 

Question number: 25
» Statistical Description of Data » Tabular Representation of Data
Question
For tabulation, ‘caption’ is
Choices
Choice (4)  Response  

a.  The lower part of the table 

b.  The upper part of a table that describes the 

c.  The main part of the table 

d.  The upper part of the table 

Question number: 26
» Statistical Description of Data » Textual Representation of Data
Question
Annual income of a person is
Choices
Choice (4)  Response  

a.  A continuous variable 

b.  A discrete variable 

c.  An attribute 

d.  All of the above 

Question number: 27
» Statistical Description of Data » Diagrammatic Representation of Data
Question
In order to compare two or more related series, we consider
Choices
Choice (4)  Response  

a.  Multiple bar chart or Grouped Bar Chart 

b.  Multiple bar chart 

c.  Grouped bar chart 

d.  None of the above 

Question number: 28
» Statistical Description of Data » Frequency Distribution
Question
Relative frequency for a particular class
Choices
Choice (4)  Response  

a.  Lies between 0 and 1, both inclusive 

b.  Lies between 0 and 1 

c.  Lies between –1 to 1. 

d.  Lies between –1 and 0 
