1) The expected (estimated) time for activity C is ____________. (Round your response to two decimal places.)

b) The variance for activity C is ___________(Round your response to two decimal places.)

c) Based on the calculation of the estimated times, the critical path is _____________.

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d) The estimated time for the critical path is _____________weeks. (Round your response to two decimalplaces.)

e) The activity variance along the critical path is ______________weeks. (Round your response to two decimalplaces.)

f) The probability that Hopkins Hospitality will finish the project in 36 weeks or less is ________________. (Enter as a probability and round your response to three decimal places.)

Ross Hopkins, president of Hopkins Hospitality, has developed the tasks, durations, and predecessor relationships in the following table for building new motels. Time (weeks) m b Immediate Predecessor(s) Time (weeks) m Immediate Predecessor(s) Activity a Activity b C, E A OO NO wo coco OI - DV Wow 7 A voor F F D, G, H I, J 20 C, E a) The expected (estimated) time for activity C is weeks. (Round your response to two decimal places.)