The correct answer is the sum of the variances of all activities on the critical path.
The Program Evaluation and Review Technique (PERT) is a tool used in project management to calculate the duration of a given activity, a set of activities, or even an entire project.
Critical Path Analysis and PERT Charts are powerful tools that help you schedule and manage complex projects.
An example that I would give of a situation in which a real-life problem has to be solved or a decision has to be made using good judgement would be the case of deciding what to study in university:
<em>"When I had to decide what I was going to study, I immediately put journalism out of my mind, as I believed it did not suit my personality. Even though I loved writing, I had always imagined that journalists had to be aggressive, </em><em>overconfident</em><em> and pushy, and that news only happened in other, more interesting places. I could not see how that could fit me. The school counselor I talked to kept telling me that this was not the case, but my </em><em>belief perseverance</em><em> would not let me listen to other information. In the end I decided to go for accounting. I believed that accounting was only about boring numbers, and for the first few months, I was responsible of </em><em>confirmation bias</em><em>, as that was the only thing I noticed about my studies. However, over time, I grew to like the path I had chosen, and I do not regret it."</em>
The nation at 18°N and 77°W is Jamaica.
Answer:
The Indus Valley Civilization was an ancient civilization that lived in the area along the lower Indus river. The area is now Pakistans and Western India. This civilization is considered to be one of the great early civilizations along with Ancient Egypt and the Sumerian Civilization. The people of the Indus Vally Civilization planned their cities in a grid format and they paid attention to personal and public hygiene.
Explanation:
The physical and human characteristics associated with the Indus Valley civilization are:
1) streets planned on a grid
2) Hindu Kush Mountains
3) large central granaries.
