Question: when we compare two data set, they are variances with no significant difference. And the size of the sample is 6 and 5, the t

when we compare two data set, they are variances with no significant difference. And the size of the sample is 6 and 5, the t exp value is 2.253. In here, should we do two tailed unpaired test or just two tailed test? Should we reject the null hypothesis

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