SAT Guessing - Deepstash
SAT Guessing

SAT Guessing

Q. What if everyone who took the SAT guessed on every multiple-choice question? How many perfect scores would there be?

  • The probability of getting all 158 questions right is: That’s one in 27 quinquatrigintillion.
  • How certain is it? Well, if they each used a computer to take the test a million times each day, and continued this every day for five billion years—the chance of any of them ever getting a perfect score on just the math section would be about 0.0001 percent.

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