Over the Entire Life of a Typical System,approximately ________ of the Work

question 16

Multiple Choice

Over the entire life of a typical system,approximately ________ of the work takes place during development and ________ of the work takes place on software modifications and updates.

• A)30%;70%
• B)40%;60%
• C)50%;50%
• D)60%;40%

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Definitions:

Categorical Data

Data that represent characteristics and can be divided into groups or categories, which are not numerically quantifiable.

Ordinal Data

Refers to a type of data which is categorized into ordered levels but the differences between the levels are not necessarily consistent or measurable.

Interval Data

A type of data that not only categorizes variables but also quantifies the differences between these categories, where the intervals between values are interpretable.

Ratio Data

A type of quantitative data that not only offers order and equal intervals between values but also has a natural zero point, enabling ratios to be calculated.