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Question
When we test H0: 
1 - 2 0, HA: 1 - 2 > 0, 
= 15.4, 
= 14.5, 
1 = 2, 2 = 2.28, n1 = 35, and n2 = 18 at 
= .01, what is the value of the test statistic?
Answer
This answer is hidden. It contains 55 characters.
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