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Let n1 = 36, n2 = 41 , ̄x1 = 11.6, ̄x2 = 10.4, s1 =...

  1. Let n1 = 36, n2 = 41 , ̄x1 = 11.6, ̄x2 = 10.4, s1 = 1.8 and s2 = 2.6. 2 At the α =.05 significance level, do the populations have equal means? (Please show work I'm having trouble figuring out where I made my mistake).
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