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SPSS

Definition of SPSS SPSS (Statistical Package for the Social Sciences) is a software package used for statistical analysis. It was originally designed for social scientists, but has been expanded to accommodate a wider range of data. SPSS can be used to conduct basic statistical analyses, as well as more complex procedures such as multivariate analysis…

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Shell

Definition of Shell A shell is a user interface that allows computer users to interact with the operating system. Shells usually provide a command-line interface in which the user can type commands, which the shell then executes.

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Scripting

Definition of Scripting A scripting language is a programming language designed for automating the execution of tasks. Scripting languages are often interpreted instead of compiled, and are used to create small, specific programs or to execute a series of commands.

S curve

Definition of S curve S curve is a graphical representation of data points that display nonlinearity in the trend. The points on the graph typically follow a smooth curve, indicating that the trend changes at different points in time. The S curve is often used when describing growth or decay over time.