The project team has collected a series of issues and ranked them by frequency. This data will be a key input into your process improvement plan. What specific tool or technique is used to chart in this data?

Pareto Chart is the most appropriate  answer in this case.

thanks for invition ,,,,,,,,,, my choice is option B

Agreed with Mr. Suresh,

thanks for invite

the project team has collected a series of issues and ranked them by frequesncy from project team briefily idea about in this issue case discuss with project managment datiely we giving dissition emedietily.

According to me statistical sampling tool is a great technique to be used in data chart because it gives us a complete exposer of the information given by anyone using it.