A Pareto chart helps focusing on...

According to the information in the grid, what is the estimate at completion (EAC) for this project and what does it represent?

A project manager joins a project that is located in a city far from corporate headquarters. The project manager is struggling to find the right people within the company lo relocate and design the first draft for the client.
What should the project manager do?

Where would you document a change that was approved when the change that
involves the upgrade of certain material, is proposed halfway during the implementation of the project and will not result in a change in the cost or schedule?

While reviewing a status report a project manager notices that over a period of six months the coding quality tor one developer is statistically lower than another developer assigned the same task. Which tool should the project manager use to trace the problem's source back to its actionable root caused