The Data Acquisition System (DAS) Performs Each of the Following

question 9

Multiple Choice

The data acquisition system (DAS) performs each of the following functions except:

• A) measures the transmitted radiation beam.
• B) encodes these measurements into binary data.
• C) powers the rotating components of the gantry.
• D) transmits the binary data to the computer.

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Definitions:

Independence

A statistical condition where two events or variables have no association or influence on each other; their occurrence is unrelated.

Level of Significance

A threshold in hypothesis testing that determines whether a result is statistically significant.

Random Samples

A portion of a statistical group where every individual within this segment stands an equal chance of selection.

Contingency Table

A type of table in a matrix format that displays the (multivariate) frequency distribution of the variables.