Purchase Solution

Probability: continous random variable

Not what you're looking for?

Ask Custom Question

The problem is attached.

Let X be a continuous random variable with probability density function fx, and set Y = cX, where c is a non-zero constant. Prove that the probability density function of Y is given by fY(x) = fX(x/c)/c.

Attachments
Purchase this Solution

Solution Summary

Using brief, step by step calculations in an attached Word document, this solution proves the probability density function.

Purchase this Solution


Free BrainMass Quizzes
Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.

Probability Quiz

Some questions on probability

Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.