NAHQ Exam CPHQ Topic 2 Question 69 Discussion

An important responsibility of each team member working on a team project is to complete assignments between meetings. This ensures that progress is made continuously, and that meetings can be focused on discussing completed work, making decisions, and planning the next steps. Regular completion of assignments is crucial for maintaining momentum and ensuring that the project stays on track.

Investigate the existing data on the project (B): This may be a task for some team members, but not the primary responsibility of all.

Review team progress periodically (C): This is typically the responsibility of the team leader or facilitator, not every team member.

Teach skills to the team during meetings (D): While sharing knowledge is valuable, it is not the primary responsibility of every team member.

Reference

NAHQ Body of Knowledge: Effective Teamwork and Project Management

NAHQ CPHQ Exam Preparation Materials: Team Roles and Responsibilities in Project Work

A positive correlation in a scatter diagram occurs when increases on the x-axis relate to increases on the y-axis. This means that as one variable increases, the other variable also increases, indicating a direct relationship between the two. In a scatter plot, this relationship would be visualized as an upward-sloping trend of data points.

Increases on the x-axis relate to decreases on the y-axis (A): This describes a negative correlation.

Scattering of points in a triangular pattern (B): This does not describe a correlation.

Scattering of points in a circular pattern (D): This indicates no correlation or relationship between the variables.

Reference

NAHQ Body of Knowledge: Data Analysis and Interpretation in Quality Improvement

NAHQ CPHQ Exam Preparation Materials: Understanding Correlation and Scatter Plots