How can you format a formula to determine the unknown values? For example, I
have the tax years (1980-2006), and I need to determine the unknown values
for a 5 year forecast starting in 2007 and ending in 2012?

You can do a trend using the forecast fuction. Look it up in the help.
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HTH...

Jim Thomlinson


"sfranger2003" wrote:

How can you format a formula to determine the unknown values? For example, I
have the tax years (1980-2006), and I need to determine the unknown values
for a 5 year forecast starting in 2007 and ending in 2012?

I would hazard a guess that the valuation would be a bit off due to the
2010-20?? years property reevaluations being done due to "market forces".

sfranger2003 wrote:

How can you format a formula to determine the unknown values? For example, I
have the tax years (1980-2006), and I need to determine the unknown values
for a 5 year forecast starting in 2007 and ending in 2012?

"sfranger2003" wrote:
How can you format a formula to determine
the unknown values?

See the responses to your question about forecasting presidential approval
ratings.

The only difference is: it is more likely to discover trends in property
taxes. But the operative word is "more" likely.


----- original message -----

"sfranger2003" wrote:
How can you format a formula to determine the unknown values? For example, I
have the tax years (1980-2006), and I need to determine the unknown values
for a 5 year forecast starting in 2007 and ending in 2012?