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Question 9 of 20 : Select the best answer for the question. In a paired difference experiment, you get the following results: Test Ho : Ha-10 against Ha : Ha#10 where μ.-ut-μ2 and a-05 A. z 2.03 B. z 1.79 C. z 1.32 D. z 1.29 Mark for review (Will be highlighted on the review page)

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Set nd 6.00 2 173

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