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What are the degrees of freedom and the value of t ? Using =0.05 for a two-tailed test, is this t statistic significant? mean group

What are the degrees of freedom and the value of t ? Using =0.05 for a two-tailed test, is this t statistic significant?

mean group 1 = 78.1 SD₁ = 6.1 n₁ = 25

mean group 2 = 75.1 SD₂ = 5.7 n₂= 25

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