How Many Degrees of Freedom Does a 3 X 3

question 22

Multiple Choice

How many degrees of freedom does a 3 x 3 bivariate table have?

• A) 8
• B) 6
• C) 4
• D) 3

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Definitions:

Antiseptic Solution

A chemical used to stop or slow down the growth of germs and bacteria on living tissues.

Sterile Field

A specific area that is free of all microorganisms to maintain asepsis during surgical procedures and other sensitive medical tasks.

Specimen Preservation

The process of maintaining the integrity of a biological sample for later analysis or examination.

10% Formalin

A solution commonly used as a disinfectant and preservative in the medical and biological sciences, consisting of 10% formaldehyde in water.