In Order for Accurate Measures of the Linear Relationship Between

question 11

Multiple Choice

In order for accurate measures of the linear relationship between two variables to be achieved, what type of data are required if using Pearson's correlation coefficient?

• A) Interval
• B) Ratio
• C) Ordinal
• D) Categorical

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Definitions:

Activity Duration

The total length of time required to complete a specific task or activity from start to finish.

Critical Path

The sequence of stages determining the minimum time needed to complete a project, considering all dependencies and task durations.

Project Variance

The difference between planned and actual project performance, often measured in terms of cost or time.

PERT Analysis

Stands for Program Evaluation and Review Technique, a method used in project management to analyze the tasks involved in completing a project, especially the time needed to complete each task.