Examlex
A patient with methicillin-resistant Staphylococcus aureas (MRSA) is no longer responding to the medication vancomycin (Vancocin) . The nurse realizes that this patient is most likely demonstrating which of the following?
Variance
A measure of the dispersion of a set of data points around their mean; the average of the squared differences from the Mean.
Degrees of Freedom
The number of independent values or quantities that can freely vary in the analysis of statistical calculations without violating any constraints.
Exponential Distribution
A continuous probability distribution used to model the time between events in a process with a constant rate.
Probability
The mathematical analysis of events governed by chance, quantifying how likely they are to happen.
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