Can wii do better sales in 2010 than 2009?

[Sephiroth357]

famousringo said:

Sephiroth357 said:

 

 

 

This is a hill. You're not going to go back up on a hill unless you're going backwards.

You're basing your entire argument on the assumption that a hill cannot have more than one peak.

Many graphs do show a bell shape, so there is some basis for this, but not all data sets contain only one peak.

A hill only has one peak, hills in the other hand have many peaks. No?