(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

If 100 students take a quiz, use chebyshev's theorem to predict the number of students plus and minus 2 standard deviations from the mean.

2. Relevant equations

1-1/k^2 where k is standard deviations

3. The attempt at a solution

I think its 75, but I'm not sure...I'm just trying to get this concept down

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# Homework Help: Chebyshev's theorem (statistics)

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