Rounding to a Specific Place Value

question 72

Multiple Choice

Rounding to a specific place value:

• A) is usually more accurate than rounding all the way.
• B) always gives a new value that is higher than the original number.
• C) always gives a value that is lower than the original number.
• D) is usually less accurate than rounding all the way.

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Definitions:

IgM

Immunoglobulin M, a type of antibody that is produced initially in response to an antigen and indicates a current infection in the body.

Antibodies

Proteins produced by the immune system that recognize and neutralize foreign substances such as bacteria and viruses.

Leukapheresis

A medical procedure in which white blood cells are separated and removed from the blood, often used in the treatment of certain cancers and blood disorders.

Chemical Carcinogen

A substance or agent that can cause cancer by altering cellular metabolism or damaging DNA directly in cells.