Suppose a Test Procedure About the Population Mean μ Is

question 77

True/False

Suppose a test procedure about the population mean μ is performed,when the population is normal with an unknown variance,and a sample of size 20 is drawn from the population.If the alternative hypothesis is H₁ : μ > μ₀,then the null hypothesis is rejected at a level α = 0.05 if t > 1.729.

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