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Representation Error

Representation Error. There is no difference between representation, representivity , and representativeness. How should representation error be defined? Observation operator error (misspecification of H) Scale mismatch.

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Representation Error

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  1. Representation Error • There is no difference between representation, representivity, and representativeness. • How should representation error be defined? • Observation operator error (misspecification of H) • Scale mismatch. • We couldn’t agree; we suggest a proposal that is dissected by a working group. • How can we estimate representation error? • HL/Desroziers diagnostics

  2. Representation Error • What is the status and plans for addressing representation error? • We deal with spatial correlations through thinning • We agrea that superobing should be better than thinning • Superobing works • If you’re careful! • Now inflation is a standard procedure; accounting for correlations is likely the future.

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