Examlex
Describe the difference between a text box and a text area, and explain when you would use each one.
Questionnaire
A set of questions designed for gathering information from respondents for research purposes.
Z-score
A calculation that determines how a particular value's distance from the mean of a set of values is expressed in standard deviations.
Outlier
An observation in data that is significantly different from the majority of the data, potentially due to variability in the measurement or an experimental error.
Median
The middle value in a data set, when the values are arranged in ascending or descending order, or the average of the two middle numbers when the dataset has an even number of observations.
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