The following are online quizzes containing MCQs about Random variable.
Start any of the online quizzes/exams/tests by clicking the links below.
|MCQs Random Variable 6||MCQs Random Variable 5||MCQs Random Variable 4|
|MCQs Random Variable 3||MCQs Random Variable 2||MCQs Random Variable 1|
A Random Variable (random quantity or stochastic variable) is a set of possible values from a random experiment. The domain of a random variable is called sample space. For example, in the case of a coin toss experiment, there are only two possible outcomes, namely heads or tails. A random variable can be either discrete or continuous. The discrete random variable takes only certain values such as 1, 2, 3, etc., and a continuous random variable can take any value within a range such as the height of persons.