Examlex
The confidence interval estimate of the expected value of y for a given value x,compared to the prediction interval of y for the same given value of x and confidence level,will be:
AV Node
AV Node (Atrioventricular Node) is a component of the heart's electrical system that delays the transmission of electrical impulses to the ventricles to ensure proper timing of heart contractions.
P Wave
The initial wave on an electrocardiogram representing atrial depolarization, or the electrical activity that triggers atrial contraction.
QRS Complex
A series of deflections in an electrocardiogram representing the electrical activity associated with the ventricular contraction.
Ventricular Contraction
The phase of the cardiac cycle where the ventricles contract, pumping blood out of the heart into the pulmonary and systemic circuits.
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