tylerj96371 tylerj96371

25-05-2023
Mathematics

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We test the null hypothesis H0: μ = 10 and the alternative Ha: μ ≠ 10 for a Normal population with σ = 4. A random sample of 16 observations is drawn from the population and we find the sample mean of these observations is = 12. The P-value is CLOSEST to: A. 0.9772. B. 0.0456. C. 0.0228. D. 0.6170.

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