I an Outlier Is a Data Point That Always Occurs

question 177

Multiple Choice

i. An outlier is a data point that always occurs in the first quartile.
ii. A student scored in the 85 percentile on a standardized test. This means that the student scored
Higher than 85% of the rest of the students taking the test.
iii. The interquartile range is the difference between the values of the first and third quartile,
Indicating the range of the middle fifty percent of the observations.

• A) (i), (ii) and (iii) are all correct statements
• B) (i) and, (ii) are correct statements but not (iii).
• C) (i) and, (iii) are correct statements but not (ii).
• D) (ii) and (iii) are correct statements, but not (i).
• E) (i), (ii) and (iii) are all false statements.

---

Definitions:

Ureter

Tube conducting urine from the kidney to the urinary bladder.

Epididymis

A long, coiled tube located at the back of the testes that stores and carries sperm.

Seminal Fluid

A viscous fluid composed of spermatozoa and various secretions from the male reproductive glands, supporting and facilitating sperm mobility.

Seminal Vesicles

Glands located near the prostate in males that produce a significant portion of the fluid constituting semen, providing nutrients and a medium for sperm transport.