Can someone explain to me how using a calculated member "minimizes cube processing time"?

The correct answer is subjective not cut and dried. This kind of question is annoying because several answers are equally correct. It is helpful however to hear everyone's...

I must disagree with your opinion about BI. It's not "the next big thing" it is the current big thing. The reason it's big is because it has...

I answered it "correctly" with zero but 100 is also correct.  I hope they are crediting 100 as correct also.  This is from books online.

Fill factor values 0 and 100...

Three possibilities according to this:

http://msdn2.microsoft.com/EN-US/library/aa337371.aspx

You have installed workstation components but not integration services.  Running packages outside Business Intelligence Development Studio requires the installation of Integration Services.

You are using the...

On my box the service is called "SQL Server Analysis Services (Named Instance)".  I hadn't changed the default name, and since it wasn't listed as an option I went with...