Table 11-2 The Following Represents a Project with Four Activities.All Times Are

question 74

Multiple Choice

Table 11-2
The following represents a project with four activities.All times are in weeks.

-According to Table 11-2, there are four activities in the project.Assume the normal distribution is appropriate to use to determine the probability of finishing by a particular time.If you wished to find the probability of finishing the project in 20 weeks or fewer, it would be necessary to find the variance and then the standard deviation to be used with the normal distribution.What variance would be used?

• A)2
• B)4
• C)8
• D)12

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Numbers and Statistics

The use of mathematical figures and models to collect, analyze, and interpret quantitative data.

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A research method used to interpret text data through the systematic classification process of coding and identifying themes or patterns.

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The process of examining an issue or object in detail to evaluate its merits, flaws, and value, often leading to a deeper understanding or interpretation.

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