Question: Is it reasonable to consider a sample with N = 22, X obt = 42, and s = 9 to be a random sample from

Is it reasonable to consider a sample with N = 22, Xobt = 42, and s = 9 to be a random sample from a normal population with = 38? Use = 0.051 tail in making your decision. Assume Xobt is in the right direction.

tobt =
tcrit =

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