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stats_stat_paired_t

PHP function Edit on GitHub ✎

(PECL stats >= 1.0.0)

Returns the t-value of the dependent t-test for paired samples

Description

stats_stat_paired_t(array $arr1, array $arr2): float

Returns the t-value of the dependent t-test for paired samples arr1 and arr2.

Returns the t-value, or false if failure.

Source: reference/stats/functions/stats-stat-paired-t.xml · from the official PHP manual (php/doc-en)