Modifying a Program in Order to Eliminate Deficiencies Is Done

question 1

Multiple Choice

Modifying a program in order to eliminate deficiencies is done in the __________ phase of the development cycle.

• A) design
• B) implementation
• C) testing
• D) use
• E) maintenance

---

Definitions:

F-ratios

A statistical measure calculated by dividing the variance between groups by the variance within groups in the context of an ANOVA test.

F-ratio

A statistic used in ANOVA to compare the variance among group means to the variance within groups; it assesses whether the means are significantly different.

Variability

A statistical measure that indicates the extent to which data points in a dataset differ from the average value.

F-ratio

The ratio of variance between groups to the variance within groups in an ANOVA test, used to determine if there are any significant differences between group means.