Examlex
In a survey conducted among 200 first years of a certain college, 36 percent were business majors, 34 percent were science majors, and 23 percent arts majors.
a) What constitutes the population?
b) What is the sample?
c) The 36 percent of the 200 first years who were business majors is?
Preload
A predetermined force applied to a component, such as a bearing on assembly, usually with the objective of preventing unwanted (end) play in operation.
Endplay
The axial movement or float of a shaft or part within its housing, which can be critical for the proper functioning of mechanical systems.
Hydrostatic Systems
Systems that use a liquid under pressure to transfer force or motion, often found in hydraulic machinery and equipment.
Hydraulic Power
Refers to power generated through the use of pressurized fluids in hydraulic systems, enabling heavy loads to be lifted or moved with precision.
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