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Video Self-Test Tutorial Consider a sample with a mean of 40 and a standard deviation of 5. Use...

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Self-Test Tutorial

Consider a sample with a mean of 40 and a standard deviation of5. Use Chebyshev's theorem to determine the percentage of the datawithin each of the following ranges (to the nearest wholenumber).

  1. 30 to 50, at least _____ %
  2. 25 to 55, at least _____ %
  3. 31 to 49, at least _____ %
  4. 28 to 52, at least _____ %
  5. 22 to 58, at least _____ %

Answer & Explanation Solved by verified expert
4.3 Ratings (570 Votes)
Chebyshevs theorem states that for any set of data the proportion of values that lie within k standard deviations k1 of the mean is at least 11k2 a 30405 2    See Answer
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