Let X 1 , X 2 , X 3 , X 4 , X 5 be a
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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
Assuming α = 0.05, what do you conclude?
Transcribed Image Text:
Ho: μ ≥ 30, H: μ < 30.
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To test the hypotheses H0 30 null hypothesis H1 30 alternative hypothesis We can perform a onesample ...View the full answer
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Related Book For
Introduction To Probability Statistics And Random Processes
ISBN: 9780990637202
1st Edition
Authors: Hossein Pishro-Nik
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