Reckoning With Risk: Learning To Live With Unce... Page
Use whole numbers. Instead of "0.1%," think " 1 in 1,000 people ." This makes the actual risk far easier to visualize and compare. 2. Recognize Absolute vs. Relative Risk
This guide covers the core principles of " Reckoning with Risk: Learning to Live with Uncertainty " (also published as Calculated Risks ) . The book argues that many of our fears and poor decisions stem from statistical illiteracy —an inability to understand the numbers used by doctors, lawyers, and the media. 1. Shift from Probabilities to Natural Frequencies
Psychologist Gerd Gigerenzer on risk literacy - Roland Berger
Gigerenzer’s most vital tool is replacing confusing percentages with . Our brains evolved to track "how many out of how many" rather than abstract probabilities.
Hearing a "30% chance of rain" or a "1% chance of a false positive" is often misinterpreted. People may think it will rain for 30% of the day or in 30% of the area.
"This drug reduces the risk from 2 in 1,000 people to 1 in 1,000." (The actual benefit is 1 person in 1,000).
Reckoning With Risk: Learning To Live With Unce... Page
Use whole numbers. Instead of "0.1%," think " 1 in 1,000 people ." This makes the actual risk far easier to visualize and compare. 2. Recognize Absolute vs. Relative Risk
This guide covers the core principles of " Reckoning with Risk: Learning to Live with Uncertainty " (also published as Calculated Risks ) . The book argues that many of our fears and poor decisions stem from statistical illiteracy —an inability to understand the numbers used by doctors, lawyers, and the media. 1. Shift from Probabilities to Natural Frequencies Reckoning with Risk: Learning to Live with Unce...
Psychologist Gerd Gigerenzer on risk literacy - Roland Berger Use whole numbers
Gigerenzer’s most vital tool is replacing confusing percentages with . Our brains evolved to track "how many out of how many" rather than abstract probabilities. Recognize Absolute vs
Hearing a "30% chance of rain" or a "1% chance of a false positive" is often misinterpreted. People may think it will rain for 30% of the day or in 30% of the area.
"This drug reduces the risk from 2 in 1,000 people to 1 in 1,000." (The actual benefit is 1 person in 1,000).
