SOLUTION: The probability that an accounting company will make zero, one, two, or three errors in preparing a yearly budget for a small company is 0.50, 0.28, 0.15, and 0.07 respectively. If

Algebra ->  Probability-and-statistics -> SOLUTION: The probability that an accounting company will make zero, one, two, or three errors in preparing a yearly budget for a small company is 0.50, 0.28, 0.15, and 0.07 respectively. If      Log On


   



Question 1204441: The probability that an accounting company will make zero, one, two, or three errors in preparing a yearly budget for a small company is 0.50, 0.28, 0.15, and 0.07 respectively. If 20 companies have the farm prepare their budgets, find the probability that nine will contain 0 errors, six will contain one error, three will contain two errors, and two will contain three error
Answer by ikleyn(52790) About Me  (Show Source):
You can put this solution on YOUR website!
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It is   = 775975200%2A%280.5%5E9%2A0.28%5E6%2A0.15%5E3%2A0.07%5E2%29 = 0.0121  (rounded).    ANSWER

Solved.