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10 cards from this deck
Xˉ∼N(μ,σ2n)\bar{X} \sim N(\mu, \frac{\sigma^2}{n})Xˉ∼N(μ,nσ2)
No change in parameter/default position
Two-tailed test
Region where observation leads to rejecting H0H_0H0
2.5%
Value from H0H_0H0
Probability of observing value (or more extreme) under H0H_0H0
Observed value falls in critical region
Probability < significance level
μ\muμ, not xˉ\bar{x}xˉ
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