EA review

The process of removing seasonal fluctuations to make trends more visible

• Seasonalising Data

• Finding the line of Best Fit

• Finding the moving average

• Deseasonalising Data

A sequence where a common ratio can be found between consecutive terms

• Geometric Sequence

• Arithmetic Sequence

• Downward Trend

• Upward Trend

An edge is connecting each vertex to all other vertices

• Simple

• Complete

• Connected

• Complex

• Explanatory

• Association

• Causation

• Confounding

The maximum time that an activity can be delayed without delaying the entire project

• Critical Path

• Float Time

• GMT

• Time Series

The co-ordinates of town A are  . The latitude coordinate is

•  $70\degree$  
  

•   $70\degree S$  

•  $150\degree$  
  

•   $150\degree E$  

Perth is GMT +8 while Cape Town is GMT +1. When it is 11 am in Cape Town, what is the time in Perth?

• 6pm

• 4pm

• 4am

• 8pm

• 15 hours

• 13 hrs

• 10 hours

• 6 hrs

If a graph has a path that includes every vertex exactly once while ending at the initial vertex, it is called

• Eulerian

• Bipartite

• Hamiltonian

• Planar

This network/graph has pairs of vertices are connected by one edge at most

• Simple

• Complex

• Planar

• Hamiltonian