Determine and interpret the p-value

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For a sample of 12 items from a normally distributed population for which the standard deviation is σ = 17.0, the sample mean is 230.8. At the 0.05 level of significance, test H₀: μ ≤ 220 versus H₁: μ > 220. Determine and interpret the p-value for the test.

Reference no: EM131405468

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