Examlex
An operator that generates a result table that contains the matching rows of both tables plus the non-matching rows of one of the input tables is a(n)_____________________.
Observations
Data collected during the course of a scientific study or experiment.
Variables
Elements, features, or factors that are likely to vary or change within the context of a study or experiment.
Descriptive Statistics
Statistical methods used to summarize and describe the main features of a data set, such as mean, median, and mode.
Descriptive Statistics
Descriptive statistics involve summarizing and organizing data so it can be understood and presented in a simpler form, including measures of central tendency and variability.
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