Examlex
Why has counseling shifted toward an evidence-based practice model?
Confidence Interval
A series of values, obtained from statistics of a sample, that has a high probability of including the value of an unseen population parameter.
Standard Deviation
A metric that calculates how much a dataset's values deviate or spread out from the average.
Confidence Interval
A range of values, derived from sample data, that is likely to contain the value of an unknown population parameter, expressed at a certain confidence level.
Mean
The mean of a collection of numbers, found by summing up all values and then dividing by the total count of those values.
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