Researchers determined that 60 tissues is the mean number of tissues(μ) used during a cold (Mu). Suppose a random sample of 100 Kleenex users yielded the following data on the number of tissues used during a cold: sample Mean (X bar) = 64, S = 20. Suppose the alternative you wanted to test was H1: μ ≠ 60. State the correct rejection region for α = 0.05.Select one:
6 years ago
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