True/False
When testing a hypothesis with one or two groups selected from a population with an unknown variance,a t test is appropriate.
Correct Answer:
Verified
Correct Answer:
Verified
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Q37: <span class="ql-formula" data-value="\eta"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>η</mi></mrow><annotation encoding="application/x-tex">\eta</annotation></semantics></math></span><span
Q38: State the critical value(s)for a t test
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