If a 90% confidence interval for the difference of means 1 2 contains all negative values, what

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If a 90% confidence interval for the difference of means μ1 μ2 contains all negative values, what can we conclude about the relationship between μ₁ and μ₂ at the 90% confidence level?

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Basic Statistics for the Behavioral Sciences

ISBN: 978-0840031433

6th edition

Authors: Gary W. Heiman

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Question Posted: Aug 18, 2017 02:15 PM

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If a 90% confidence interval for the difference of means 1 2 contains all negative values, what

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Basic Statistics for the Behavioral Sciences

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