Introduction to Random Variables and Probability Distribution Functions Quiz

A function from a sample space into the alphabet

A function from a sample space into the real numbers (correct)

A function from a sample space into the complex numbers

A function from a sample space into the integers

With lowercase letters

With subscripts

With uppercase letters (correct)

With Greek letters

The probability of the random variable being in a specific range

The probability of the random variable being less than or equal to a certain value (correct)

The probability of the random variable being greater than a certain value

The probability of the random variable being exactly equal to a certain value

<p>$\frac{7}{8}$</p> Signup and view all the answers

<p>Values denoted by lowercase letters</p> Signup and view all the answers

<p>$P(X = xi)$</p> Signup and view all the answers