CA Foundation Maths, Statictics, Logic, and Reasoning: Questions 97  102 of 154
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Question number: 97
» Theoretical Distributions Binomial
Question
An important continuous probability distribution
Choices
Choice (4)  Response  

a.  Normal distribution. 

b.  Geometric distribution 

c.  Binomial distribution 

d.  Poisson distribution. 

Question number: 98
» Statistical Description of Data » Frequency Distribution
Question
Frequency density corresponding to a class interval is the ratio of
Choices
Choice (4)  Response  

a.  Class length to the class frequency 

b.  Class frequency to the class length 

c.  Class frequency to the cumulative frequency. 

d.  Class frequency to the total frequency 

Question number: 99
» Measures of Central Tendency
Question
Which measure of dispersion is considered for finding a pooled measure of dispersion after combining several groups?
Choices
Choice (4)  Response  

a.  Mean deviation 

b.  Quartile deviation 

c.  Standard deviation 

d.  All of the above 

Question number: 100
Question
Some of the cell frequencies in a bivariate frequency table may be
Choices
Choice (4)  Response  

a.  Negative 

b.  Zero 

c.  Question does not provide sufficient data or is vague 

d.  All of the above 

Question number: 101
» Measures of Central Tendency
Question
Which one is an absolute measure of dispersion?
Choices
Choice (4)  Response  

a.  Mean Deviation 

b.  Range 

c.  Standard Deviation 

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

Question number: 102
» Statistical Description of Data » Diagrammatic Representation of Data
Question
Divided bar chart is considered forChoices
Choice (4)  Response  

a.  The relation of different components to the table 

b.  Comparing different components of a variable 

c.  Both a. and b. are correct 

d.  None of the above 
