Felix K.

asked • 09/16/22

Hello I need help with errors type please help

1) Given a sample X1, ... , Xn from X ~ N (𝜇, 𝜎2), we want to test H0 : 𝜇 = 1 against H1 : 𝜇 ≠ 1. If X̅ = 1.2, n = 9, and S = 0.2 T = ?, df = ?


2) For question 1, what type of errors do we make? (𝛼 = 0.05)


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