Examlex
When a single group of subjects is allocated among any number of categories, the chi square analysis is
Thumb Handle
A handle designed to be grasped or operated with the thumb, typically found in various tools or implements.
Ratchet
A mechanical device consisting of a wheel or bar with teeth, allowing movement in one direction while preventing movement in the opposite direction, or colloquially, a situation or process that is perceived to be deteriorating or declining.
Forceps
A handheld, hinged instrument used in surgical procedures for grasping, holding firmly, or extracting something within the body.
Clamping
The process of holding or securing objects tightly together using a device to prevent movement or separation.
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