Bob wanted to conduct research that will delve into knowing the strength of the relationship between post-traumatic stress disorder and the academic performance of nursing students during the final year of nursing school. The type of research design most suited towards his study would be: causal comparitive

Correlational study

Explanation:

Bob's research is geared towards finding the strength of the relationship that exists between post-traumatic stress disorder and the academic performance of nursing students in their finals. The best research design for this is therefore correlational research design since this type of research design is useful when one is interested in finding out the existence of a relationship between 2 variables of interest.

answer; i believe the correct answer is customer,manufacturer, service provider,general public ; quality is primarily the responsibility of all all employees in the organization.