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10 cards from this deck
Finds probability a variable falls within a certain range
Pr(A∣B)=Pr(A∩B)Pr(B)\text{Pr}(A|B) = \frac{\text{Pr}(A \cap B)}{\text{Pr}(B)}Pr(A∣B)=Pr(B)Pr(A∩B)
Z=X−μσZ = \frac{X - \mu}{\sigma}Z=σX−μ
−∞-\infty−∞ or large negative number (e.g., -99999)
Between 0 and 1
μ=upper limit+lower limit2\mu = \frac{\text{upper limit} + \text{lower limit}}{2}μ=2upper limit+lower limit
X<aX < aX<a (the more restrictive condition)
Find value corresponding to a given probability
Z∼N(0,1)Z \sim N(0,1)Z∼N(0,1)
Variance: σ2\sigma^2σ2, Standard deviation: σ\sigmaσ
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