Hi Trisha
As Tammy mentioned, Analysis Views were developed so that the results of an analysis, created in Analysis Office or Analysis OLAP, could then be passed over to tools such as CR and WebI.
CR and WebI have many formatting options and they simply treat the Analysis View as another data source.
In essence there is no need to create an Analysis View, unless you want to "beautify" your analysis results.
Kind Regards
Ian