Suppose someone constructs a 95 confidence interval for 1 2 and gets (1 3,12 7) If we were to test H0 1 2 versus HA 1 2 with a 0 10, would we reject H0 Or can we not tell from the information given Explain your reasoning

Question: Suppose someone constructs a 95% confidence interval for 1 - 2 and gets (1.3,12.7). If we were to test H0: 1 = 2 versus HA:

Suppose someone constructs a 95% confidence interval for μ1 - μ2 and gets (1.3,12.7). If we were to test H0: μ1 = μ2 versus HA: μ1 ≠ μ2 with a = 0.10, would we reject H0? Or can we not tell from the information given? Explain your reasoning.

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