Examlex
In setting up a hypothesis test,you consider the null hypothesis as stating the status quo claim.
Seconds
The basic unit of time in the International System of Units (SI), equivalent to 1/60th of a minute.
Venipuncture
The process of puncturing a vein with a needle to draw blood or administer medication.
Buffy Coat
The layer between the packed red blood cells and plasma in a centrifuged blood sample; this layer contains the white blood cells and platelets.
Centrifuged
The process of using centrifugal force to separate substances of different densities or to remove moisture.
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