Which of the Following Are Dimension Reduction Methods? (You May

question 24

Multiple Choice

Which of the following are dimension reduction methods? (You may select more than one option.)

• A) Principal component analysis
• B) Factor analysis
• C) Cluster analysis
• D) Association analysis

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Definitions:

Pelvic Nerves

The network of nerves in the pelvic region responsible for controlling the lower abdominal organs.

Painful Bladder Syndrome

A chronic condition characterized by bladder pressure, bladder pain, and sometimes pelvic pain, with varying severity and duration.

Interstitial Cystitis

A chronic condition marked by bladder pressure, bladder pain, and sometimes pelvic pain.

Nocturia

A condition characterized by the excessive need to urinate during the night, disrupting sleep.