The Random Variable X Is Normally Distributed with Mean of 80

question 100

Multiple Choice

The random variable X is normally distributed with mean of 80 and variance of 36. The 67^th percentile of the distribution is:

• A)72.00.
• B)95.84.
• C)90.00.
• D)82.64.

---

Definitions:

Unilateral Mistake

A misunderstanding where one party of a contract is mistaken about a material fact or term of the agreement.

Typographical Error

A mistake made in the typing process, often resulting in incorrect spelling or arrangement of letters.

Clerical Error

A mistake made in the process of recording or processing information, typically minor and correctable, but can impact legal documents or financial transactions.

Duress

The use of force, coercion, or threats to compel someone to act against their will or to force them into a contractual agreement.