Which of the Following Statements Regarding Gantt Charts Is TRUE

question 38

Multiple Choice

Which of the following statements regarding Gantt charts is TRUE?

• A) Gantt charts give a timeline and precedence relationships for each activity of a project.
• B) Gantt charts use the four standard spines of Methods, Materials, Manpower, and Machinery.
• C) Gantt charts are visual devices that show the duration of activities in a project.
• D) Gantt charts are expensive.
• E) All of these are true.

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Definitions:

Standard Deviation

A measure of the amount of variation or dispersion in a set of values, indicating how much the values differ from the mean of the data set.

Normal Model

A statistical model representing data that follow a bell-shaped, symmetrical distribution characterized by mean and standard deviation.

Patrol

A patrol refers to the act of moving through an area at regular intervals for security purposes, often conducted by military, police, or security personnel to ensure safety and enforce laws.

75th Percentile

A statistical measure indicating that 75% of the observed values are below this point, showcasing an upper quantile range.