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Question
When we test H0: 
1 - 2 0, HA: 1 - 2 > 0, 
= 15.4, 
= 14.5, s1 = 2, s2 = 2.28, n1 = 35, and n2 = 18 at α = .01, can we reject the null hypothesis?
Answer
This answer is hidden. It contains 141 characters.
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