Examlex
Ultrasonic scaling is contraindicated for patients who have _____________.
Mean
The arithmetic average of a set of values, calculated by dividing the sum of all values by the number of values.
Scores
Numerical values that represent the result of an evaluation or measurement.
Z Score
A statistical measure that describes a value's relationship to the mean of a group of values, expressed in units of standard deviation.
Standard Deviation
A measure of the amount of variation or dispersion in a set of values, indicating how much individual data points deviate from the mean.
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