listed in the following table Use Table B Cick heretor the Excel Data File o. What is the probability that the project can be completed in 24 days or less? In 21 days or less? (Round your te and z values to 2 decimal places and "Stendord deviation" to 3 decimal ploces. Round your final answers to 4 decimal places.) c. The partners have decided that shortening the project by two days would be beneficial. They have estimated the daily crashing costs for each activity in thousands, as shown in the following table. Which activities should be crashed? b. Suppose it is now the end of the seventh day and that activities A and B have been completed while activity D is 50 percent completed. Time estimates for the completion of activity D are 5, 6, and 7. Activities C and H are ready to begin. Determine the probability of finishing the project by day 24 and the probability of finishing by day 21 . (Round your intermediate colculations to 3 decimal places and final answers to 4 decimal places.)