Check my work A7-1 (Algo) Given the project information... 50 Given the project information in the following table, what is the probability of completing the National Holiday Toy project in 93-time points units? Hint: Use the =NORM.S.DIST(z, TRUE) function in Excel to compute the probability. (Carry at least 2 decimal places in your task time and variance calculations and at least 3 decimal places in your z value calculation. Enter your final probability answer to 3 Skipped decimal places.) Optimistic Most Likely Pessimistic Activity Variance eBook Acct. ID Description Predecessor (a) (m) (b) Time (te) [(b - a)/6]2 Critical ? Design package None 12 24 13 9 X Print Design product 1 17 19 28 20.17 3.36 Build package 1 4 7 10 7 1 References IOUSWNP Secure patent 24 27 36 28 4 Build product 2 17 29 47 30 25 X Paint 3,4,5 4 7 12 7.33 1.78 X Test market 6 13 17 19 16.67 1 The probability of completing the project in 93 time units is Mc Graw Hill