An analysis of social media content can provide guidance on the type of scaling techniques, comparative or noncomparative, to use

What is the slack time for activity E?

Task Predecessor Duration Early Start Early Finish Late Start Late Finish A -- 8 B A 14 C A 23 8 D C, B 6 23 26 E C 32 F D, E 32 38 A) 0 days B) 1 day C) 2 days D) 4 days

Technical forecasting relies on trends in economic variables to predict future exchange rates

Indicate whether the statement is true or false