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Find the critical​ value, t 0 t0​, to test the claim that mu 1 μ1 not...

Find the critical​ value, t 0 t0​, to test the claim that mu 1 μ1 not equals ≠ mu 2 μ2. Two samples are randomly selected and come from populations that are normal. The sample statistics are given below. Assume that sigma Subscript 1 Superscript 2 σ21 not equals ≠ sigma Subscript 2 Superscript 2 σ22. Use alpha equals 0.02 . Use α=0.02. n 1 n1 equals =​11, n 2 n2 equals =​18, x overbar 1 x1 equals = 8.6 8.6​, x overbar 2 x2 equals = 9 9​, s 1 s1 equals =​0.76, s 2 s2 equals =0.51

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