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13 Cards in this Set
- Front
- Back
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How do you estimate a median using interpolation? |
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What is E(X)? |
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What is E(X^2) |
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What is Var(X) |
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What is E(X+a) equivalent to? |
E(X)+a |
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What is E(aX) equivalent to? |
aE(X) |
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What's is E(aX+b) equivalent to? |
aE(X)+b |
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What is Var(X+a) equivalent to? |
Var(X) |
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What is Var(aX) equivalent to? |
a^2 Var(X) |
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What is the variance? |
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What is the Standard Deviation? |
The square root of the variance |
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How do you work out outliers? |
UQ + (1.5 x IQR) LQ - (1.5 x IQR) |
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How do you work out frequency density? |
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