Consider a sample with a mean of 30 and a standard deviation of 5. Use Chebyshev's theorem to determine the minimum percentage of the data within each of the following ranges. (Round your answers to the nearest integer.)

Mina Gavinlertvatana
2022-09-15

Consider a sample with a mean of 30 and a standard deviation of 5. Use Chebyshev's theorem to determine the minimum percentage of the data within each of the following ranges. (Round your answers to the nearest integer.)

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c. Use the values in part (b) to determine the maximum value of the objective function and the values of x and y for which the maximum occurs.

Objective function Constraints

z= 3x+2y

$\left\{\begin{array}{l}x\ge 0,y\ge 0\\ 2x+y\le 8\\ x+y\ge 4\end{array}\right.\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}$

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