CPI Quality Assurance & Continuous Improvement 3

Question 1

Which quality management concept focuses on preventing defects in investigative outputs rather than detecting them after the fact?

Accepted Answer

Quality at the source

Answer

Quality at the source (also called 'doing it right the first time') focuses on building quality into each step of the investigative process rather than inspecting for errors after work is completed.

Question 2

A CPI uses a 'lessons learned' database after each major investigation. This practice primarily supports which continuous improvement principle?

Accepted Answer

Organizational learning and knowledge transfer

Answer

A lessons-learned database captures institutional knowledge from completed investigations, enabling the organization to apply past experiences to improve future investigations.

Question 3

When setting KPIs for an investigations unit, which characteristic is MOST important according to quality management principles?

Accepted Answer

KPIs must be measurable and aligned with organizational objectives

Answer

Effective KPIs must be measurable (quantifiable) and aligned with broader organizational goals to ensure they drive meaningful performance improvements.

Question 4

In the DMAIC framework used in Six Sigma, which phase involves identifying the current baseline performance of an investigative process?

Accepted Answer

Measure

Answer

The 'Measure' phase of DMAIC involves collecting data to establish baseline performance metrics for the process being improved.

Question 5

A quality audit of investigative reports reveals that 30% lack proper chain of custody documentation. Using Pareto analysis, this finding suggests:

Accepted Answer

Chain of custody is likely a vital few issue contributing disproportionately to quality failures

Answer

Pareto analysis (80/20 rule) identifies the vital few issues causing the most problems; a 30% deficiency rate in chain of custody suggests it is a major contributor to overall quality failures that should be prioritized.

(CPI) Certified Professional Investigator Practice Test

(CPI) Certified Professional Investigator Practice Test

CPI Quality Assurance & Continuous Improvement 3