TABLE 3-12
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 3-12, what are the variance and standard deviation of the total code that is part of the reuse database?

Question

TABLE 3-12
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 3-12, what are the variance and standard deviation of the total code that is part of the reuse database?

Quizplus · Accepted Answer

The Answer of TABLE 3-12
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 3-12, what are the variance and standard deviation of the total code that is part of the reuse database?

TABLE 3-12 the Population of Eight Analysts at a Software 50,62.5,37.5,75.0,45.0,47.5,15.0,25.050,62.5,37.5,75.0,45.0,47.5,15.0,25.050,62.5,37.5,75.0,45.0,47.5,15.0,25.0

TABLE 3-12
the Population of Eight Analysts at a Software $50,62.5,37.5,75.0,45.0,47.5,15.0,25.0$