There is an 83 percent chance the project below can be completed in Xweeks or less. B D E MOST MOST MOST ACTIVITYOPTIMISTIC LIKELY PESSIMISTIC 5 5 2 4 8 9 13 E 7 10 10 v O ANUN OU UNUT ENO . E MOST MOST MOST ACTIVITYOPTIMISTIC LIKELY PESSIMISTIC A 5 2 2 C 9 8 13 7 10 10 MOOOD 2 0 0 YOUNG WON What is X? (Round your answer to the nearest whole number.)