Human buying irrationality
I longer watch processors for Socket A on the secondhand market, Athlon XP 1.86GHz with a PR rating of 2500+ costs $7, and Athlon XP 2.16Ghz with a PR rating of 3000+ currently costs $16.
Calculate:
Calculate:
- About what percentage of the Athlon XP 2.16Ghz is more powerful than Athlon XP 1.86GHz
- About what percentage of the Athlon XP 2.16Ghz is more expensive than Athlon XP 1.86GHz
- About what percentage of the Athlon XP 2.16Ghz is more powerful than Athlon XP 1.86GHz - based on marketing PR rating
Correct answer:

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