By Helen Teal using material from Anna Martin.

 

Note: There is an accompanying work book “Timeseries work book to go with powerpoint”

By Helen Teal using material from Anna Martin.

 

Note: There is an accompanying power point “Timeseries powerpoint to go with booklet”

By Helen Teal

By Helen Teal, using material by Anna Martin

Developed by Anna Martin and Helen Teal