Question: Solve it correctly please. I will vote your answer accordingly Check my work 9 b. What is the probability ? of the problems can be

 Solve it correctly please. I will vote your answer accordingly Check

Solve it correctly please. I will vote your answer accordingly

my work 9 b. What is the probability ? of the problemscan be resolved today? (Round your answer to 4 decimal places.) Probability

Check my work 9 b. What is the probability ? of the problems can be resolved today? (Round your answer to 4 decimal places.) Probability 10 points Supped CBOOK c. What is the probability 7 or 8 of the problems can be resolved today? (Round your answer to 4 decimal places.) Probability d. What is the probability more than 10 of the problems can be resolved today? (Round your answer to 4 decimal places.) ProbabilityThe speed with which utility companies can resolve problems is very Important. GTC, the Georgetown Telephone Company, reports it can resolve customer problems the same day they are reported in 80% of the cases. Suppose the 15 cases reported today are representative of all complaints. a-1. How many of the problems would you expect to be resolved today? (Round your answer to 2 decimal places.) Number of Problems a-2. What is the standard deviation? (Round your answer to 4 decimal places.) Standard Deviation b. What is the probability 7 of the problems can be resolved today? (Round your answer to 4 decimal places.) Probability

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