Test H0: μ=1000 H1: μ ≠1000 such as σ=200, N=100, x with bar on top=980, α=0.01 The test statistic is -2.58 and we do no

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answerhappygod
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Test H0: μ=1000 H1: μ ≠1000 such as σ=200, N=100, x with bar on top=980, α=0.01 The test statistic is -2.58 and we do no

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Test H0: μ=1000 H1: μ ≠1000 such as σ=200, N=100, x with bar on
top=980, α=0.01
The test statistic is -2.58 and we do not reject H0
The test statistic is -1 and we do not reject H0
The test statistic is +2.58 and we do not reject H0
The test statistic is -1 and we reject H0
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