If X Is Normally Distributed with Mean 12 and Standard $\le$

question 18

Multiple Choice

If x is normally distributed with mean 12 and standard deviation 2,then P(x $\le$ 9) is

• A)P(z \(\le\) 9/10).
• B)P(z \(\le\) -3/2)
• C)P(z \(\le\) 2/3)
• D)P(z \(\le\) -3/4)

Recognize the professional designations and ethical standards in the accounting profession.

Understand the significance of benchmarking and total quality management (TQM) in improving business performance.

Grasp the basic concepts of managerial accounting.

Understand the principles and benefits of the just-in-time (JIT) approach and its impact on production and inventory management.

---

Definitions:

Varicella

Also known as chickenpox is a highly contagious disease caused by the varicella-zoster virus.

Chicken Pox

A highly contagious viral infection causing an itchy rash and red spots or blisters (varicella).

Contagious Disease

An illness that can be transmitted from one individual to another through direct or indirect contact.

Z-track IM

A method of intramuscular injection designed to seal the medication in the muscle tissue, preventing leakage into the subcutaneous tissue.