Examlex
A body mass index (BMI) above the 95th percentile for a child's age and sex is considered
Margin of Error
An expression of the amount of random sampling error in a survey's results, indicating a range within which the true value lies at a certain confidence level.
Probability
The extent to which an event is likely to occur, measured by the ratio of the favorable cases to the whole number of cases possible.
Confidence Interval
A range of values, derived from sample statistics, that is believed to contain the true value of an unknown population parameter with a certain degree of confidence.
Standard Deviation
A statistic that measures the dispersion or spread of a set of data points relative to its mean.
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