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I2.10

Remaining-time estimates

Cards in this group · 4

  1. I2.10.1Remaining-time estimates extrapolate recent rate; a rate shock makes them jump
  2. I2.10.2A range reflects uncertainty more honestly than a single precise number
  3. I2.10.3Revise the estimate as progress continues; do not freeze the first figure
  4. I2.10.4With no sound basis, show elapsed time rather than invent remaining