We begin by defining a random sample and explaining how a random sample is also considered a collection of independent and identically distributed random variables. To do so, the idea of mutually…
The binomial distribution is introduced through its unique connection to the Bernoulli distribution through what is called a Bernoulli process. The probability mass function is derived and proven to…
Statistical independence is one of the most important principles in statistics. In this lesson, the definition of statistical independence is presented, along with examples that illustrate…