Discrete Random Variable
Not what you're looking for?
What is a discrete random variable and how does it differ from a continuous random variable? Give examples.
Purchase this Solution
Solution Summary
This solution explains the discrete random variable and how does it differs from the continuous random variable. An excellent illustrative example is also provided.
Solution Preview
What is a discrete random variable and how does it differ from a continuous random variable? Give examples.
Random Variables:
A random variable is a function that associates a unique numerical value with every outcome of an experiment. The value of the random variable will vary from trial to trial as the experiment is repeated.
A random variable has either an associated probability distribution (discrete random variable) or probability density function ...
Purchase this Solution
Free BrainMass Quizzes
Know Your Statistical Concepts
Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.
Terms and Definitions for Statistics
This quiz covers basic terms and definitions of statistics.
Measures of Central Tendency
This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.
Measures of Central Tendency
Tests knowledge of the three main measures of central tendency, including some simple calculation questions.