In Order to Be Certain That Blood Transfusions Are as Safe

question 8

Short Answer

In order to be certain that blood transfusions are as safe as possible, medical laboratories use cross-matching to mix small samples of donor blood with recipient ________.

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Definitions:

T Value

A statistic that is derived from a t-test and is used to determine if there is a significant difference between the means of two groups.

Degrees of Freedom

The number of independent values or quantities which can be assigned to a statistical distribution or to the calculation of a statistic.

Effect Size

A quantitative measure of the magnitude of the difference between groups or the strength of a relationship between variables.

Degrees of Freedom

The total number of unique values or amounts that can be given to a statistical distribution.