Students who need to perform missing values analysis or categories will require SPSS Premium.Īmos is required to perform structural equation modelling.

If non-linear regression, GLM, MANOVA or other more advanced functions are required, students should purchase SPSS Standard at a minimum. SPSS Statistics Base is useful for learning basic statistics. Not sure which statistics edition is right for you? To activate SPSS you will need to open the License Authorization Wizard following the instructions below: Otherwise, you will need to purchase a new license. If one of your activations remains unused, you can use it to license SPSS on your machine. For your SPSS license to work with your new lock-code an additional activation is required. updating Mac OSX), a new lock-code may be created by your machine. reformatting or replacing your hard drive) or updates to your operating system (i.e. In the event of computer hardware changes (e.g. Upon installation, SPSS extracts your machine's 'lock-code' (a unique identifier for your machine) which it uses to activate your license. De-activations and transferability are features limited to more expensive Commercial licenses which are $1000's per annum. Once activated your license cannot be deactivated, suspended, paused or transferred to another machine. IBM restricts Grad Pack licenses to 2 activations to be used on 2 separate machines (1 activation per machine) provided you are the only user of the license on both machines.

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