Which of the Following Is a Proper Description of a Tree

Multiple Choice

Which of the following is a proper description of a tree diagram?

A) A tool for organizing a large number of ideas, opinions, and facts relating to a broad problem or subject area
B) A method for mapping out every conceivable event and contingency that can occur when moving from a problem statement to possible solutions
C) A tool to take data and arrange them to display quantitative relationships among variables to make them more easily understood and analyzed
D) A tool to map out the paths and tasks necessary to complete a specific project or reach a specified goal