Learning Task 6Round the following numbers to the to nearest tens and hundreds Write your answer in your notebook. Round to the Nearest Thousands Ten Thousands Number 23 S7 342 20 76 564 3) 95 634 &S 756 563 526

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?