Let the Random Variable Z Follow a Standard Normal Distribution

question 121

Multiple Choice

Let the random variable Z follow a standard normal distribution.The total probability to the right of Z = 2.18 and to the left of Z = -1.75 is:

• A)0.4854
• B)0.4599
• C)0.0146
• D)0.0547

---

Definitions:

Blastocytes

An early stage of embryonic development in mammals, consisting of a hollow sphere of cells that implants in the uterine wall.

Acquired Aplastic Anemia

A condition where the body stops producing enough new blood cells due to damage to the bone marrow, often caused by exposure to chemicals, drugs, radiation, or certain diseases.

Congenital Defect

A physical or biochemical problem that is present at birth and may be caused by genetic factors or by prenatal events that are not genetic.

Iron Dextran

A medication used to treat iron deficiencies and anemia, administered intravenously or intramuscularly.