26 276 280 290 300 The following represents a project with four activities. All times are in weeks. Activity PD Immediate Optimistic Most Pessimistic Predecessor Time Likely Time Time 2 8 14 8 8 8 A 6 9 18 B 5 11 17 A B C D 0 IN According to the table, what is the critical path? O a. A-C O b. A-B c. A-B-C-D SAVE ANSWER Question 7 1 points Sales for boxes of Girl Scout cookies over a 4-month period were forecasted as follows: 100, 120, 115, and 123. The actual results over the 4-month period were as follows: 110, 114, 119, 115. What was the MSE of the 4-month forecast? O a. 5 O b. 7 O c.0 O d. 54 A Moving to another question will save this response. Ouestion 7 of 751