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Relative Estimation
in 5 minutes
Stijn [email protected]
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An estimation challenge
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How many?
in
@iLean_be
How many?
in
@iLean_be
How many?
in
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Tallest? Smallest?
@iLean_be
We are bad at absolute estimation
We are good at relative estimation
Dive into Anchors
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There’s a reason for this
@iLean_be
We need an ‘anchor’ to compare
@iLean_be
No anchor: unreliable estimation
Bad anchor: biased estimation
Back
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Of course I ignore irrelevant numbers
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Expert advice: value of this house?
I’d like 100k
I’d like 900k
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Which road did you take to work?
30 120
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Relative EstimationThis was ...
Stijn [email protected]
in 5 minutes