In an Agglutination Test, Eight Serial Dilutions to Determine Antibody

question 32

Multiple Choice

In an agglutination test, eight serial dilutions to determine antibody titer were set up: tube #1 contained a 1:2 dilution; tube #2, a 1:4, etc. If tube #6 is the last tube showing agglutination, what is the antibody titer?

• A) 1:32
• B) 1:6
• C) 32
• D) 64
• E) 6

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Definitions:

Data Tabulation

The process of organizing data into tables or charts for easier analysis and interpretation.

Data Visualization

The graphical representation of information and data, using visual elements like charts, graphs, and maps to make data more easily understandable.

Data Mining

The process of analyzing large datasets to uncover patterns, correlations, and trends that can inform decision-making.

Cross Tabulation

A method of presenting and analyzing data involving two or more variables to discover relationships in the data. Also known as cross tab.