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5. We have created a 95% confidence interval for μ with the result (-4.1, 1.1). What conclusion will we make if we test H0: μ = 0 vs. Ha: μ ≠ 0 at α = 0.05.
A. Reject H0, and support Ha.
B. Do not Reject H0, and do not support Ha.
C. Support the Ha.
D. Fail to reject Ha.
E. We cannot tell what our decision will be with the information given.

B. Do not Reject H0, and do not support Ha.