You are developing a SQL Server 2008 Analysis Services (SSAS) solution for Company.com. There is a key performance indicator (KPI) named PerKey in your solution. You configure the Value expression…

You are developing a SQL Server 2008 Analysis Services (SSAS) solution for Company.com. There is a key performance indicator (KPI) named PerKey in your solution. You configure the Value expression of the KPI below. [Measures].[Amount],[Account].[Accounts].[Operating Expenses] /[Measures].[Amount],[Account].[Accounts]. [Gross Margin] There is a time dimension called TestTime in your solution Multidimensional Expressions (MDX) statement are listed below 11 IIf( 13 ParallelPeriod 14 ( [TestTime].[Calendar].[Quarter],1,[ TestTime].[Calendar].CurrentMembe r 15 ) ), 2, -10 ) In order to configure a Trend expression of the KPI to show a difference in the values compared with the before quarter. In order to solve the problem, which is the correct answer?