Which of the Following Is the First Step of Data

question 14

Multiple Choice

Which of the following is the first step of data preparation?

• A) standardization of data
• B) creating a data inventory
• C) classification of data
• D) creating a database

---

Definitions:

Dura Mater

The tough outer layer of the meninges that protects the brain and spinal cord.

Subarachnoid Space

The interval between the arachnoid membrane and the pia mater surrounding the brain and spinal cord, filled with cerebrospinal fluid.

Arachnoid Mater

A delicate membrane, one of the three layers of the meninges that surround the brain and spinal cord.

Obturator Nerve

A nerve in the pelvis that emerges from the lumbar plexus, innervating portions of the lower limbs, particularly muscles in the medial thigh.