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Statistics Mcqs — Test 11

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Question 1
Var (kY)= ____________?
Question 2
Hourly temperature recorded by weather bureau is the example of ___________?
Question 3
A continuous random variable which can assume all possible values on scale in a given _______________?
Question 4
Probability of occurrence of an event lies between______________?
Question 5
For a probability density function (pdf), the probability of a single point is_____________?
Question 6
What is the probability that a ball drawn at random from a jar ?
Question 7
If c is non-random variable, the E(C) is_______________?
Question 8
Coefficient of variation (C.V) is given below:_________________?
Question 9
The probability function is always______________?
Question 10
Probability distribution of a random variable is also know as Probability_________________?