If X Is a Random Variable, and Random Variable Y

question 36

True/False

If x is a random variable, and random variable y is defined as follows, y = a + bx, then μ_y = |b| σ_x.

---

Definitions:

Substitute

A person or thing acting or serving in place of another, often temporarily or as an alternative.

Deposition

A deposition involves a live person being questioned under oath by an attorney who is party to the proceeding and takes place prior to the case going before the judge (and jury).

Under Oath

A legal condition whereby an individual promises to tell the truth in a court of law or other legal proceeding.

Attorney

A professional who is qualified to offer advice about the law or represent someone in legal matters.