Assume That X Has a Normal Distribution, and Find the Indicated

question 73

Multiple Choice

Assume that X has a normal distribution, and find the indicated probability.
-The mean is $\mu = 60.0$ and the standard deviation is $\sigma = 4.0$ .
Find the probability that $X$ is less than $53.0$ .

• A) 0.0401
• B) 0.9599
• C) 0.5589
• D) 0.0802

---

Definitions:

Postcava

Another term for the inferior vena cava, the large vein that carries deoxygenated blood from the lower body to the heart.

Radial Vein

A vein located in the forearm that is part of the venous system returning blood to the heart.

Forelimb

The front limbs of an animal, such as the arms in humans or the paws in quadrupeds, used for various activities like grasping, walking, or flying.

Saphenous Vein

A long vein that runs along the length of the leg, important for surgical procedures such as bypass operations and varicose vein treatment.