Revisit the situation first described in Develop Your Skills 4.3, Exercise 13 (page 176). A software company is about to release three new software programs, one from each of three very distinct business divisions. The first program is a new game aimed at 15- to 25-year-olds.Its probability of succeed ing is estimated to be 0.34. The second program is an accounting application for small business. Its probability of succeeding is estimated to be 0.12. The third program is a payroll system designed for government organizations. Its probability of succeeding is 0.10. Define x as the number of the three new software programs that are a success for this company. Build the associated probability distribution (you should have already calculated some of the probabilities).
What is the expected number of successes?

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