stats_stat_paired_t

(PECL stats >= 1.0.0)

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

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.

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