IOE373w16-PracticeExam2

# Part ii conceptual questions 2 questions 10 points

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Part II. Conceptual Questions (2 Questions, 10 points each, 20 points total) 1. Choose 3 of the controls available in the toolbox for a User Form and list and explain/discuss why you would use those controls.

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IOE 373 Practice Exam II 4 of 9 2. List and explain/discuss the 5 steps in SEMMA.
IOE 373 Practice Exam II 5 of 9 Part III. VBA Code and Data Mining. (50 points total) 1. Given the numbers in Excel(Left) , and the userform (right), write the code so that when you press the button, the listbox(name: Listbox1) is populated with the numbers in descending order. The sheet is called “Numbers”. Private Sub btnExecute_Click()

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IOE 373 Practice Exam II 6 of 9 End Sub
IOE 373 Practice Exam II 7 of 9 2. Given the following regression analysis, complete the table by filling in the column C17 (predicted_price) values and calculate the RMS Error of the price versus predicted price.

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IOE 373 Practice Exam II 8 of 9 3. Given the Pivot Table Below, Fill in the blanks of the code. The Column names of the original data are as Follow: “Age”, “Gender”, “Maried” , “Amount Spent” (Notice you have to calculate the average as you did for lab 9) Sub CreatePT() Sub CreatePivotTable() Dim PTcache As PivotCache Dim pt As PivotTable Set PTcache = ActiveWorkbook.PivotCaches.Create( _ SourceType:=xlDatabase, _ SourceData:=Range("A1").CurrentRegion.Address) Worksheets.Add ActiveSheet.Name = "PivotSheet" ActiveWindow.DisplayGridlines = False Set pt = ActiveSheet.PivotTables.Add( _ PivotCache:=________ , _ TableDestination:=Range(____), _ TableName:="BudgetPivot") With pt .PivotFields("Department").Orientation = xlRowField .PivotFields("Month").Orientation = xlColumnField
IOE 373 Practice Exam II 9 of 9 .PivotFields("Budget").Orientation = xlDataField ' Add a calculated field to compute the average amount spent. .CalculatedFields.Add "_______", "=_________________" .PivotFields(“Amount Spent”).Orientation = ____________ ' Specify a number format .DataBodyRange.NumberFormat = "0,000" ' Change the captions .PivotFields(______________).Caption = “Average of Amount Spent” End With End Sub
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