Specify the rejection region associated with the test of H_0: mu = 10, H_a: mu <...

Question

Question

math Statistics-And-Probability

Answer 1

Answer #1

degree of freedom= DF=n-1= 16
critical t value, t* = -1.746 [Excel formula =t.inv(α,df) ]
answer : t< -1.746

Answer 2

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