As the Margin of Error Decreases,the Width of the Confidence

question 19

Multiple Choice

As the margin of error decreases,the width of the confidence interval _______________.

• A)Stays the same
• B)Decreases
• C)Increases

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Definitions:

Vitamins

Organic compounds that are essential in small amounts for the body to maintain health, usually obtained through diet.

Organic Substances

Compounds that contain carbon and are found in living organisms.

Essential

Necessary; when referring to blood pressure, indicates an elevation without apparent cause.

Hypokalemia

A medical condition characterized by low levels of potassium in the blood.