SOLUTION: A probability distribution has a mean of 40 and a standard deviation of 8. Use Chebyshev's inequality to find the minimum probability that an outcome is between 0 and 80. (Round yo

Algebra ->  Probability-and-statistics -> SOLUTION: A probability distribution has a mean of 40 and a standard deviation of 8. Use Chebyshev's inequality to find the minimum probability that an outcome is between 0 and 80. (Round yo      Log On


   

Question 1204323: A probability distribution has a mean of 40 and a standard deviation of 8. Use Chebyshev's inequality to find the minimum probability that an outcome is between 0 and 80. (Round your answer to four decimal places.)
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!

P%280+%3C=x+%3C=80%29, where mu+=+40, sigma+=+8 is
P%280+%3C=x+%3C=80%29=erf%285%2Fsqrt%282%29%29=+0.9999

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