When Programmers Are Working with Program Code,they Often Employ Utilities

question 86

Multiple Choice

When programmers are working with program code,they often employ utilities that are also used in auditing.For example,as program code evolves,it is often the case that blocks of code are superseded by other blocks of code.Blocks of code that are not executed by the program can be identified by

• A)embedded audit modules.
• B)scanning routines.
• C)mapping programs.
• D)automated flow charting programs.

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Definitions:

Interval Estimate

A range of values derived from sample data that is likely to contain the value of an unknown population parameter.

Sampling Distribution

The probability distribution of a statistic based on all possible random samples that can be drawn from a population.

Sample Mean

The average of a set of numerical values drawn from a larger population.

Confidence Interval

A spectrum of values obtained from sample statistics, which is probable to encompass the value of an unidentified population parameter.