Monday, December 20, 2010

How to download 'data analysis' for excel data menu - Excel QM 3 & Exhibit Example Solutions (Introduction to Management Science)

How To Enable Data Analysis option in the Excel QM3 Data Menu:

Sometimes in excel application, there have no data analysis option in the data menu. This may because the Analysis ToolPak is being disable.

The Analysis ToolPak is a Microsoft Office Excel add-in (add-in: A supplemental program that adds custom commands or custom features to Microsoft Office.) program that is available when you install Microsoft Office or Excel.

To use the Analysis ToolPak in Excel, however, you need to load it first.
  1. Click the Microsoft Office Button Button image, and then click Excel Options.
  2. Click Add-Ins, and then in the Manage box, select Excel Add-ins.
  3. Click Go.
  4. In the Add-Ins available box, select the Analysis ToolPak check box, and then click OK.
    1. Tip    If Analysis ToolPak is not listed in the Add-Ins available box, click Browse to locate it.
    2. If you get prompted that the Analysis ToolPak is not currently installed on your computer, click Yes to install it.
  5. After you load the Analysis ToolPak, the Data Analysis command is available in the Analysis group on the Data tab.
 Note   To include Visual Basic for Application (VBA) functions for the Analysis ToolPak, you load the Analysis ToolPak - VBA add-in the same way that you load the Analysis ToolPak. In the Add-ins available box, select the Analysis ToolPak - VBA check box, and then click OK.

Below is some examples of exhibit exercise in the "Introduction to Management Science" text book. 

Exhibit 15.1  Exponentially Smoothed & Adjusted Exponentially Smoothed Forecast


Exhibit 15.2  Exponentially Smoothing Forecast using 
Data Analysis Option


 Exhibit 15.3 The Resulting Exponentially Smoothed
Windows

 Exhibit 15.7 The Solution Summary for the Linear
Trend Line Forecast


Exhibit 15.9 The Spreadsheet with The Scatter
Diagram Chart


Exhibit 15.10 Regression from The Data Analysis
Windows


Exhibit 15.11 The Regression Windows


Exhibit 15.12 Regression Result
(Summary Output)



Exhibit 15.13 Regression Analysis with QM for Windows
(Linear Equation & Correlation Coefficient)


Exhibit 15.14 Spreadsheet Result with the Multiple
Regression Statistics


 -END OF TOPIC-

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