The Central Limit Theorem States That,if a Random Sample of Size

question 116

Multiple Choice

The Central Limit Theorem states that,if a random sample of size n is drawn from a population,then the sampling distribution of the sample mean :

• A)is approximately normal if n < 30.
• B)is approximately normal if n > 30.
• C)is approximately normal if the underlying population is normal.
• D)None of these choices.

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Definitions:

Potassium

A vital mineral and electrolyte necessary for the proper functioning of nerve and muscle cells, including the heart.

Diuretic

A medication or substance that promotes the production of urine by the kidneys, helping to remove excess water and salt from the body.

Cardiac Catheterization

A medical procedure used to diagnose and treat some cardiovascular conditions by inserting a catheter into a chamber or vessel of the heart.

Cardiac Arrhythmia

An abnormal heart rhythm that can include conditions where the heartbeat is too slow, too fast, or irregular.