If the probability that you will correctly reject a false null hypothesis is 0.80 at 0.05 significan | MathCelebrity Forum

If the probability that you will correctly reject a false null hypothesis is 0.80 at 0.05 significan

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If the probability that you will correctly reject a false null hypothesis is 0.80 at 0.05 significance level. Therefore, α is__ and β is__.

  • α represents the significance level of 0.05
  • We want the Power of a Test which is 1 - β = 0.8 so β = 0.20

Our answer is: 0.05, 0.20
 
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