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How to Download and Install IBM SPSS Statistics 21 for Free

How to Download and Install IBM SPSS Statistics 21 for Free

IBM SPSS Statistics is a powerful software that allows you to perform statistical analysis, data management, and data visualization. It is widely used by researchers, students, and professionals in various fields such as business, education, health, social sciences, and more. If you want to try out this software for free, you can download and install the trial version of IBM SPSS Statistics 21 from the IBM website. Here are the steps to do so:

  • Go to the Downloading IBM SPSS Statistics 21 page and sign in or register with your IBM account.

  • Click on the Download finder link under Find downloads & media.

  • Select your language and platform (Windows or Mac) and click Continue.

  • Expand the Current version section and select the eAssembly that matches your platform. For example, if you have a 64-bit Windows system, select IBM SPSS Statistics Desktop 21.0 Windows Multilingual eAssembly (CRG2PML).

  • Select the required and optional parts that you want to download. For example, you may want to download the IBM SPSS Statistics Desktop 21.0 for Windows (Part 1 of 2) (CZ0Z9ML) and IBM SPSS Statistics Desktop 21.0 for Windows (Part 2 of 2) (CZ0ZAML).

  • Click on I agree and then Download now.

  • Choose a download method and a download location and click OK.

  • Wait for the download to complete and then extract the files from the zip archives.

  • Run the setup.exe file from the extracted folder and follow the installation wizard.

  • Enter your license code or choose to start the trial version when prompted.

Congratulations! You have successfully downloaded and installed IBM SPSS Statistics 21 for free. You can now use it for 14 days without any limitations. If you want to extend your trial period or purchase a full version, you can visit the IBM SPSS Statistics page for more information.

spss 21 free download full version

How to Use SPSS for Data Analysis and Visualization

SPSS is a powerful software that can help you perform various tasks with your data, such as importing, editing, transforming, analyzing, and visualizing it. In this article, we will show you some basic steps to use SPSS for data analysis and visualization.

Step 1: Import or Enter Your Data

The first step is to get your data into SPSS. You can either import data from external sources, such as Excel files, CSV files, databases, or web pages, or enter data manually using the Data Editor window. To import data, you can use the File > Open > Data menu option and select the file type and location of your data source. To enter data manually, you can use the Data View tab to enter values in rows and columns, or the Variable View tab to define the names, types, labels, and formats of your variables.

Step 2: Explore and Edit Your Data

The next step is to explore and edit your data to make sure it is ready for analysis. You can use various tools and commands in SPSS to check the quality and consistency of your data, such as descriptive statistics, frequencies, missing values, outliers, and recoding. You can also use the Transform menu to create new variables from existing ones, such as computing arithmetic expressions, categorizing numeric variables, or splitting strings. You can also use the Data menu to sort, filter, merge, split, or transpose your data.

Step 3: Analyze Your Data

The main step is to analyze your data using appropriate statistical techniques and tests. SPSS offers a wide range of options for data analysis under the Analyze menu, such as descriptive statistics, correlation, regression, ANOVA, t-test, chi-square test, factor analysis, cluster analysis, and more. Depending on your research question and hypothesis, you can choose the most suitable option and specify the variables and parameters for your analysis. SPSS will then run the analysis and produce an output window with tables and charts showing the results.

Step 4: Visualize Your Data

The final step is to visualize your data using graphs and charts to summarize and communicate your findings. SPSS provides various options for data visualization under the Graphs menu, such as bar charts, histograms, scatterplots, boxplots, pie charts, line charts, and more. You can also use the Chart Builder tool to create customized graphs using drag-and-drop features. You can edit and format your graphs using the Chart Editor window and export them to other applications or formats.


SPSS is a user-friendly and versatile software that can help you perform data analysis and visualization with ease. By following these basic steps, you can get started with SPSS and explore its many features and functions. For more detailed tutorials and examples on how to use SPSS for different purposes and scenarios, you can visit the following websites:

  • SPSS for Beginners - The Ultimate Guide - SPSS tutorials

  • SPSS for Beginners - Full Course - YouTube

  • How to Analyse Data Using SPSS: 6 Steps (with Pictures) - WikiHow



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