During a presentation on the merits of job analysis, a potential client asks you about the reliability of the various methods. what should you tell the client

Job analysis ratings are reasonably reliable except for task inventory ratings using job incumbents

Explanation:

"Incumbent" means the responsibility that any person hold in the office

"Reliable" means the trust one get.

Job analysis: Analyzing the requirement that meets the job title and organization's goal.

Since the presentation talks about the merits of the job, it is right a client enquirers about the reliability too.

A client or any customer considers "reliability" as the top most essential need

So We can convince the client by saying, "it is reasonable except for task inventory ratings using job incumbents"