In the System Implementation Phase of the SDLC, with ________

question 23

Multiple Choice

In the system implementation phase of the SDLC, with ________ installation, the new system runs alongside the old one until it has been tested and is fully operational.

• A) pilot
• B) phased
• C) parallel
• D) plunge

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Definitions:

Simple Linear Regression

A mathematical approach that establishes a connection between a dependent variable and a single independent variable through the application of a linear equation to the collected data.

Model

A simplified representation or abstraction of reality, typically used for explaining complex systems or predicting future outcomes.

Multiple Regression

An approach in statistical analysis where the link between a dependent variable and multiple independent variables is established.

Analysis Of Variance

A statistical method used to compare the means of three or more samples to find if at least one differs significantly.