The Range of CT Numbers or Hounsfield Units Varies from

question 9

Multiple Choice

The range of CT numbers or Hounsfield Units varies from

• A)100 to 300.
• B)-100 to +300.
• C)-1000 to +3000.
• D)1000 to +3000.

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Definitions:

Customers' Preference

The inclination or predisposition of consumers towards certain products, services, or brands over others.

Blocking

A method used in experimental design to minimize the effects of nuisance variables by grouping units with similar characteristics.

Random Assignment

An experimental technique for assigning individuals to different groups in a study using randomization, ensuring that each participant has an equal chance of being assigned to any group.

Placebo

A safe medication or treatment recommended primarily for its mental comfort to the patient rather than its physical health benefits.