Examlex
To protect an organization's data against physical damage,the DBA creates a disaster recovery plan.
Percentiles
Statistical measures indicating the value below which a given percentage of observations in a group of observations falls.
Interquartile Range
A measure of variability, defined as the difference between the first and third quartiles, describing the middle 50% of a data set.
25th Percentile
A value below which 25% of the data falls.
75th Percentile
A value below which 75% of the data points in a dataset fall, used as a measure of dispersion.
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