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This online test contains MCQs about following topics:
Introduction to random variables . Random numbers and their generation . Application of random number . Concept of random variable and their construction from different fields . Discreate and continuous random variables
MCQ's Test For Chapter 7 "Statistics Ics Part 1 Chapter 7 Online Test"
Try The MCQ's Test For Chapter 7 "Statistics Ics Part 1 Chapter 7 Online Test"
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Total Questions17
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Time Allowed20
Statistics Ics Part 1 Chapter 7 Online Test
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Question # 1
For a constant K ,the variance of K.
Question # 2
The probability of getting two red balls with replacement from a bag containing 4 red, 3 white and 3 black balls is.
Question # 3
Events with equal probabilities are called.
Question # 4
Which is the impossible event when a dice is rolled.
Question # 5
The properties of discrete probability distribution are:
Question # 6
What is the probability that a value chosen at random from a particular population is larger than the median of the popultion.
Question # 7
If x is a random variable with E(x) = 5 then E(3x - 2) =
Question # 8
Why are the outcomes of a coin tossing mutually exclusive.
Question # 9
If two coins are tossed, the probability of getting one head and one tail is.
Question # 10
the collection of all possible outcome of a random experimnet is called.
Question # 11
E(X ± Y) =..............
Question # 12
Random variable is also called ___________.
Question # 13
F(y1) ≤ F(y2) if
Question # 14
If x is a random variable with E(x) = 5 then E (3x - 2) =
Question # 15
When two dice are rolled, the maximum totla on the two faces of dice will be.
Question # 16
probability distribution of a continuous random variable can be presented by.
Question # 17
Hourly temperature recorded by weather brave is the example of:
ICS Part 1 Statistics Chapter 7 MCQs Test
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