4 Problem 17-12 (Static) A project manager has compiled a list of major activities that will be required to install a computer information system in her firm. The list includes estimated completion times for activities and precedence relationships Use Table B1 and Table 12 Timediate Estimated Times Activity Predecessor (eks) 2-4-6 6-8-10 7.9-12 A E H F G B 1 2 A D E A F 2-3.5 B I K M M D End 5-7-9 2-2-3 2-3-6 3-4-5 4-5-8 5-8-12 1-1-1 6-7-11 8-9-13 C M N H, G, K, o Click here for the Excel Data File a. Determine the mean and standard deviation for each of the following paths in the project. (Round Mean and Standard Deviation to 2 decimal places.) Answer is complete and correct 4 a. Determine the mean and standard deviation for each of the following paths in the project. (Round Mean and Standard Deviation to 2 decimal places.) Answer is complete and correct. ints Path ad e-h 8-1-9 --- C-m-10 Man 24.34 15.50 14.83 25.17 Sid. Den 135 1.26 1,01 1 68 b. If the project finishes within 26 weeks of its start the project manager receives a $1.000 bonus. What is the probability of a $1000 bonus? (Round 2-value to 2 decimal places, and probability to 4 decimal places.) Answer is complete and correct. Profily (51000) 0.4099 Prace Answer is complete and correct. Probability ($1 ODOS 0.4099 c. If the project finishes within 27 weeks of its start the project manager receives a $500 bonus. What is the probability of a $500 bonus? (Round 2-value to 2 decimal places, and probability to 4 decimal places.) Answer is not complete. Probability (5500) a E O 4 Problem 17-12 (Static) A project manager has compiled a list of major activities that will be required to install a computer information system in her firm. The list includes estimated completion times for activities and precedence relationships Use Table B1 and Table 12 Timediate Estimated Times Activity Predecessor (eks) 2-4-6 6-8-10 7.9-12 A E H F G B 1 2 A D E A F 2-3.5 B I K M M D End 5-7-9 2-2-3 2-3-6 3-4-5 4-5-8 5-8-12 1-1-1 6-7-11 8-9-13 C M N H, G, K, o Click here for the Excel Data File a. Determine the mean and standard deviation for each of the following paths in the project. (Round Mean and Standard Deviation to 2 decimal places.) Answer is complete and correct 4 a. Determine the mean and standard deviation for each of the following paths in the project. (Round Mean and Standard Deviation to 2 decimal places.) Answer is complete and correct. ints Path ad e-h 8-1-9 --- C-m-10 Man 24.34 15.50 14.83 25.17 Sid. Den 135 1.26 1,01 1 68 b. If the project finishes within 26 weeks of its start the project manager receives a $1.000 bonus. What is the probability of a $1000 bonus? (Round 2-value to 2 decimal places, and probability to 4 decimal places.) Answer is complete and correct. Profily (51000) 0.4099 Prace Answer is complete and correct. Probability ($1 ODOS 0.4099 c. If the project finishes within 27 weeks of its start the project manager receives a $500 bonus. What is the probability of a $500 bonus? (Round 2-value to 2 decimal places, and probability to 4 decimal places.) Answer is not complete. Probability (5500) a E O