Question 15 Which of the below is a work breakdown structure component below the control account with known work content but without detailed schedule activities? planning package control account work package activity list Question 17 1.88 points She w You are the project manager of the Dubai Expo 2002 Project. You would like to use a portion of the activity list from the Dubai Expo 2021 Project, which is star to your current project. The portion of the activity st from the Dubai Expo 2021 Projectes described as which one of the following three-point sumating Expert judgment Atem Raking wave planning SA Question 18 1.38 points Maryam has created an activity ist with her project team to design a bungalow house interor design for a customer. She has included activity attributes for each of the activities in her project activity list of the following which one is not an example of an activity attribute Leats and tags from supplier deliveries. Scope validation during acceptance decision with her customer Predecesor activities such as local author approval Activity codes Question 19 If your expected value is 110 and the standard deviation is 12 for an internet wiring project for the Dubai Cable company, which of the following is true There is approximately a 99 percent chance of completing this activity in 86 to 134 days There is approximately a 68 percent chance of completing this activity in 98 to 122 days There is approximately a 95 percent chance of completing this activity in 98 to 122 days There is approximately a 75 percent chance of completing this activity in 86 to 134 days Question 20 For the given Activity details, find the required value'?'. ES EF LS LF Duration Total Float 28 28 21 ? 7 Weeks Weeks Weeks Weeks Weeks Weeks 21 7 6