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Unformatted text preview: 0. Consider the following fourelement probability distribution Sample 1 2 3 Probability 1/4 1/4 1/4 The Shannon entropy (base 2) of this probability distribution is: A. 1 B. 3/2 C. 2 D. 5/2 E. None of the above 4 1/4 21. The concentration of human growth hormone is measured in 50 patients with Marfan's disease. The concentration is measured every 10 minutes over a period 20 days. You are asked to use approximate entropy to start forming a data model. What value would you choose for m? A. m=1 B. m=2 C. m=3 D. Can not determine the value of m from the information given E. None of the above 22. A PID controller, A. Incorporates negative feedback for the output that is proportional but not integral B. Incorporates negative feedback for the output that is proportional, integral but not derivative C. Incorporates negative feedback for the output that is proportional, derivative and integral D. None of the above 23. The ratio of the magnitude of the FFT of a discrete function to the magnitude of the continuous Fourier transform of the same function is: A....
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 Spring '12
 TomMilner
 Biomedical Engineering

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