Z Is a Standard Normal Random Variable

question 8

Multiple Choice

Z is a standard normal random variable. The P -1.20 ≤ Z ≤ 1.50) equals

• A) 0.0483
• B) 0.3849
• C) 0.4332
• D) 0.8181

---

Definitions:

Reported Opinion

A judicial decision that is published in legal reporters or databases, making it accessible for reference and citation.

Essential Facts

Fundamental or necessary information crucial to the foundation and outcome of a legal case or argument.

Pleadings

Documents filed with a court by parties to a legal action that detail their respective claims, defenses, and other material information relevant to the case.

English Courts

The judicial system in England and Wales, responsible for interpreting and applying English law in civil and criminal matters.