Using a sample of 10 values with mean 14 5 from a normal population with variance 2 0 25, test the hypothesis 0 15 0 against the alternative 1 14 5 on the 5 level Find the power

Question: Using a sample of 10 values with mean 14.5 from a normal population with variance 2 = 0.25, test the hypothesis 0 =

Using a sample of 10 values with mean 14.5 from a normal population with variance σ² = 0.25, test the hypothesis μ₀ = 15.0 against the alternative μ₁ = 14.5 on the 5% level. Find the power.

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