The maximum patent life for a new drug is 17 years. Subtracting the length of time required by the FDA for testing and approval of the drugprovides the actual patent life of the drug-that is, the length of time that a company has to recover research and development costs andmake a profit. Suppose the distribution of the lengths of patent life for new drugs is as shown here.Years, x 3 4 5 6 7 8 9 100.03 0.07 0.07 0.12 0.18 0.15 0.19 0.10 0.05 0.03 0.01111213p(x)(a) Find the expected number of years of patent life for a new drug.9.55(b) Find the standard deviation of x. (Round your answer to four decimal places.)(c) Find the probability that x falls into the interval p + 20.Need Help?Read It

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A app.edulastic.com lever | Teacher.. Launch Meeting -. C Classes A 8 Advisory Michi. O Launch Meeting. E Edulastic: Format. Question 20/26 > NEXT A BOOKMARK A population of bacteria, B , can be modeled using the exponential function B (x) = 3 (2)" , where a is the number of days since th population was first observed. Which domain is most appropriate to use to determine the population over the course of the first weel- A00 15 tv MacBook Air 80 888 DII DD F1 F3 F4 F5 F6 F7 FB @ $ % & 1 2 3 4 8 Q W E R T Y S K
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