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Given Xˉ=115,μ=119,σ=20\bar{X}=115, \mu=119, \sigma=20 And N=16N=16 , Conduct a Two-Tailed Z-Test

Question 43

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Given Xˉ=115,μ=119,σ=20\bar{X}=115, \mu=119, \sigma=20 and N=16N=16 , conduct a two-tailed z-test.Use α = .05.Be sure to set up your hypotheses and rejection region, calculate your z-score, and state your decision.

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Fail to reject the null hypoth...

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