Theoretical Distributions Binomial (CA Foundation Maths, Statictics, Logic, and Reasoning): Questions 14  22 of 31
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Question number: 14
» Theoretical Distributions Binomial
Question
Poisson distribution may be
Choices
Choice (4)  Response  

a.  Unimodal or Bimodal 

b.  Multimodal. 

c.  Unimodal 

d.  Bimodal 

Question number: 15
» Theoretical Distributions Binomial
Question
A binomial distribution is
Choices
Choice (4)  Response  

a.  Never symmetrical 

b.  Symmetrical when p = 0.5 

c.  Never positively skewed 

d.  Never negatively skewed 

Question number: 16
» Theoretical Distributions Binomial
Question
Parameter is a characteristic of
Choices
Choice (4)  Response  

a.  Probability distribution. 

b.  Sample 

c.  Population 

d.  All of the above 

Question number: 17
» Theoretical Distributions Binomial
Question
The normal curve is
Choices
Choice (4)  Response  

a.  Symmetrical 

b.  Negatively skewed. 

c.  Positively skewed 

d.  None of the above 

Question number: 18
» Theoretical Distributions Binomial
Question
An example of a parameter is
Choices
Choice (4)  Response  

a.  Binomial distribution 

b.  Sample mean 

c.  Sample size 

d.  Population mean 

Question number: 19
» Theoretical Distributions Binomial
Question
For a binomial distribution, there may beChoices
Choice (4)  Response  

a.  Two modes. 

b.  One mode. 

c.  Question does not provide sufficient data or is vague 

d.  None of the above 

Question number: 20
» Theoretical Distributions Binomial
Question
The results of ODI matches between India and Pakistan follows
Choices
Choice (4)  Response  

a.  Poisson distribution. 

b.  Normal distribution 

c.  Binomial distribution. 

d.  All of the above 

Question number: 21
» Theoretical Distributions Binomial
Question
The total area of the normal curve is
Choices
Choice (4)  Response  

a.  Any value between 0 and 1. 

b.  50 per cent. 

c.  One 

d.  0.50. 

Question number: 22
» Theoretical Distributions Binomial
Question
If X and Y are two independent normal random variables, then the distribution of (X + Y) is
Choices
Choice (4)  Response  

a.  normal 

b.  T test 

c.  chisquare 

d.  Standard normal. 
