Question: Let X 1 , X 2 , X 3 , X 4 , X 5 be a random sample from a N(, 2 ) distribution,

Let X₁, X₂, X₃, X₄, X₅ be a random sample from a N(μ,σ²) distribution, where μ and σ are both unknown. Suppose that we have observed the following values 27.72, 22.24, 32.86, 19.66, 35.34. We would like to decide between Ho: 30, H: < 30.

Assuming α = 0.05, what do you conclude?

Ho: 30, H: < 30.

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To test the hypotheses H0 30 null hypothesis H1 30 alternative hypothesis We can perform a onesample ... View full answer

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