How do I determine statistical relationship between two series

  • Thread starter Michael R Middleton
  • Start date
M

Michael R Middleton

Supermani -
How do I determine statistical relationship between two series <

If the "two series" are time sequence data, e.g., monthly sales and monthly
advertising over several years, start with a Line chart showing the two
series.

If the "two series" are cross-sectional data, e.g., productivity-units and
hours-of-training for each member of a group during a single time period,
start with an XY (Scatter) chart. Then add a trendline or use worksheet
functions like CORREL to obtain summary measures.

- Mike
www.mikemiddleton.com
 

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