Math  /  Word Problems

QuestionUsing Chebyshev's theorem, find the percentage of values between 40-120 and 45-115 for mean 80 and std dev 20.

Studdy Solution
Calculate the percentage.
Percentage=.7520.654Percentage = - \frac{}{.75^2} \approx0.654So, at least65.4% of the values will fall between45 and115.

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