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pt tathy total 20 2 n! defines the number of ways a 8 students coald line up to

ID: 3328007 • Letter: P

Question

pt tathy total 20 2 n! defines the number of ways a 8 students coald line up to order a coffe in a shop T 3 4 use the multiplication rule to count how man s. The probablity of X 5 if X is a Continuous Rankom Variable) T T (F The sample space for the roll of one die is S (1,23,4,5,6) DF unique dinner specals can beF If the restaurant offers 6 appetizers, 4 salads, 10 entrées, and 5 desserts; one could Ereated Part II. Problems - more space to workout your answers please use the back of the page. to each question SHOW YOUR WORK if you need 1. (20Pts) For the following system, the number in each box represent the probabliy that he unin is working. Assume each unit operates independendly works? D:0.85 A: 0.9s B:0.85 C:0.90 E:0.80H 1-0.351-030 0.30 e l 8210 IE3302 Fall 2017, Dr. Champney

Explanation / Answer

P(system works) = 0.95 * 0.85 * 0.9 * (1 - (1-0.85)*(1-0.8))

= 0.705