Punktschätzung von Parameterdifferenzen unabhängiger Stichproben Flashcards by Maria Essmann | Brainscape

Q

Ausgangssituation

A

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Q

X̅_DiffGütekriterien

A

X̅_Diff ist erwartungstreu
X̅**Diff ist effizient
X̅_Diff ist konsistent für n₁→∞ und n₂→∞

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Q

E(X̅_Diff), Var(X̅_Diff), SE(X̅_Diff)

A

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Q

Vorgehen Schätzfunktion für σ²

A

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Q

Vorgehen Schätzfunktion Parameterdifferenz μ₁- μ₂

A

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