filmov
tv
Time series graphs

Показать описание
Key points:
Shows change over time
Time is on horizontal axis
Plot accurately and use ruler to join points with straight line
Interpret using "trends": short term, long term, seasonal or cyclical.
Shows change over time
Time is on horizontal axis
Plot accurately and use ruler to join points with straight line
Interpret using "trends": short term, long term, seasonal or cyclical.