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Question
Sample 1 has data: 16, 14, 19, 18, 19, 20, 15, 18, 17, 18; and sample 2 has data: 13, 19, 14, 17, 21, 14, 15, 10, 13, 15. Testing the equality of means at 
= .05, can we reject the null hypothesis (using critical value rules)?
Answer
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