A polynomial P with integer coefficients has zeroes x = 5, x = -10, and x...

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A random variable X has a mean p = 10 and a variance 2 = 4. Using Chebyshev's theorem, find. (a) P(X 10| > 3);. (b) P (| X 10 | < 3);. (c) P(b < X < 15);. (d) The value of the constant c such that...
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