A Systems Development Methodology Should Include Standards on All of the Following

question 50

Multiple Choice

A systems development methodology should include standards on all of the following EXCEPT:

• A) Approval process for initiating system development and implementation of systems developed.
• B) Studying the organization.
• C) Change control procedures for new system developments and modifications to existing systems to ensure that only authorized changes are moved to production.
• D) Testing requirements, including requirements for user and programmer testing.

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Definitions:

Sample Mean

The average calculated from a sample set of data, used as an estimate of the population mean.

Point Estimator

The sample statistic, such as x, s, or p, that provides the point estimate of the population parameter.

Simple Random Samples

A subset of a statistical population in which each member of the subset has an equal probability of being chosen.

Population Size

The total number of individuals or units in the population being studied.