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The standard error, also known as the root mean square error, is the standard deviation of the average number of samples commonly used in sampling tests (or repeated precision measurements). The user can modify the aggregation mode in the aggregation dialog box to standard error. When selecting the standard error, the "and" option is not optional.

➢Example

Bind 2 columns "列名" and "值" to the table component, and set the aggregation mode of "值"  to standard error. The result is shown below.