If for a Particular Data Set,the Skewness = 0

question 103

Multiple Choice

If for a particular data set,the skewness = 0.42,and the kurtosis equals 3.85,then we know that:

• A)the data is skewed to the left and the distribution is more spread out than a normal distribution.
• B)the data is skewed to the right and the distribution is more spread out than a normal distribution.
• C)the data is skewed to the left and the distribution is less spread out than a normal distribution.
• D)the data is skewed to the right and the distribution in less spread out than a normal distribution.

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Definitions:

Critical Path

The sequence of stages determining the minimum time required to complete a project, identifying tasks that directly impact the project duration.

Immediate Predecessors

The tasks or activities that must be completed directly before a specific activity can start, in a project or process sequence.

Activity Duration

The total time period required to complete a specific task or activity within a project, from start to finish.

PERT Network

A project management tool used to schedule, organize, and coordinate tasks within a project, PERT stands for Program Evaluation and Review Technique and it visually illustrates a project’s timeline and the dependencies between tasks.