Overview of Hypothesis Testing
Overview of Hypothesis Testing
Overview of Hypothesis Testing
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Unknown Truth and the Data<br />
Data<br />
Truth<br />
H 0 Correct<br />
H A Correct<br />
Decide H 0<br />
1- α<br />
β<br />
“fail to reject True Negative False Negative<br />
H 0 ”<br />
H 0<br />
Decide H A<br />
“reject H 0 ”<br />
α<br />
False Positive 1- β<br />
True Positive<br />
α = significance level<br />
1- β = power