A university student frequents one of two coffee houses on campus, choosing Tim Hortons 80% of the time and Starbucks 20% of the time. Regardless of where she goes, she buys a decaffeinatedcoffee on 90% of her visits.(a) The next time she goes into a coffee house on campus, what is the probability that she goes to Tim Hortons and orders a decaffeinated coffee? (Enter your answer to two decimal places.)0.72(b) Are the two events in part (a) independent? Explain.Yes, because the probability that the student orders a decaffeinated coffee is 0.9 regardless of whether the student visits Tim Hortons or Starbucks.O No, because the probability that the student orders a decaffeinated coffee depends on whether the student visits Tim Hortons or Starbucks.(c) If she goes into a coffee house and orders a decaffeinated coffee, what is the probability that she is at Starbucks?0.0278X(d) What is the probability that she goes to Tim Hortons or orders a decaffeinated coffee or both? (Enter your answer to two decimal places.)0.98Submit Answer

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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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