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Questions and Answers
Chebyshev's inequality states that for any given dataset, the proportion of data points that lie within a certain number of standard deviations from the mean is at least what fraction of the total data points?
Chebyshev's inequality states that for any given dataset, the proportion of data points that lie within a certain number of standard deviations from the mean is at least what fraction of the total data points?
- 3/4
- 1/2
- 2/3 (correct)
- 1/3
Chebyshev's inequality is applicable to which type of probability distribution?
Chebyshev's inequality is applicable to which type of probability distribution?
- Binomial distribution
- Normal distribution (correct)
- Exponential distribution
- Poisson distribution
Chebyshev's inequality provides a lower bound on the proportion of data points that lie within a certain number of standard deviations from the mean.
Chebyshev's inequality provides a lower bound on the proportion of data points that lie within a certain number of standard deviations from the mean.
- True (correct)
- False
Which of the following statements about Chebyshev's inequality is true?
Which of the following statements about Chebyshev's inequality is true?
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What is the main purpose of Chebyshev's inequality?
What is the main purpose of Chebyshev's inequality?
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Which type of probability distribution is Chebyshev's inequality applicable to?
Which type of probability distribution is Chebyshev's inequality applicable to?
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