ISS Statistics Paper I (New 2016 MCQ Pattern): Questions 270  273 of 454
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Question number: 270
» Probability » Probability Distributions » Bernoulli
Question
Suppose that and are the sequence of independent Bernoulli distribution with parameter and respectively. Let be a new process such that, . Then will follow ________ distribution with ________?
Choices
Choice (4)  Response  

a.  Bernoulli, 

b.  Bernoulli, 

c.  Non Bernoulli, 

d.  None of the above 

Question number: 271
» Probability » Probability Distributions » Rectangular
Question
If are iid rectangular . Which of the following is correct regarding
Choices
Choice (4)  Response  

a.  converges in distribution to . 

b.  converges in distribution to . 

c.  converges in distribution to . 

d.  None of the above 

Question number: 272
» Probability » Probability Distributions » Normal
Question
If cars arrive at a parking lot at rate of 50 per hour. Assuming process to be Poisson random variable with The probability that in the next hour the number of cars that arrive at this parking lot will be between 54 and 62 is________.
Choices
Choice (4)  Response  

a.  0.5562 

b.  0.2717 

c.  0.9283 

d.  0.7233 

Question number: 273
» Probability » Discrete and Continuous Random Variables
Question
Which of the following statement is Incorrect regarding a random variable?
Choices
Choice (4)  Response  

a.  The volume of fuel consumed by a bus on its route is a continuous random variable. 

b.  A random variable can be discrete as well as continuous. 

c.  The height or weight of a randomly chosen individual from a population is a continuous random variable. 

d.  None of the above 
