TABLE 3-9 The Population of Eight Analysts at a Software Firm Were

question 120

Short Answer

TABLE 3-9
The population of eight analysts at a software firm were asked to estimate the reuse rate when developing a new software system. The following data are given as a percentage of the total code written for a software system that is part of the reuse database.
50, 62.5, 37.5, 75.0, 45.0, 47.5, 15.0, 25.0
-Referring to Table 3-9, what are the variance and standard deviation of the total code that is part of the reuse database?

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Definitions:

Employee Time

The hours or periods during which an employee is expected to be performing work tasks or duties for an employer.

Telecommute

The practice of working from a remote location, outside of a traditional office environment, often using technology to stay connected.

Ethical Lapse

A failure to behave in an ethical manner, often resulting in actions that violate moral principles or standards.

Ethical Dilemma

A situation in which a person must choose between two or more actions, each of which is morally compelling in different ways.