What is the minimum value of  k in Chebyshev's theorem for which the probability that a random variable takes a value between  μ−kσ and μ+kσ Be  At least 0.95?, (b) at least 0.99?

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A: It is an important part of statistics. It is widely used.

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Q: Can solve it by hand. Wondering if any approach via R?

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Q: 9.18. question attached

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