7. do you possess excellent organizational and interpersonal skills with the ability to coordinate and interact with clients and customers.

The ability to coordinate and interact with clients and customers is an art which should be learned by every working person. Organizational skills of a person should be good if he/she wants to interact with clients properly. A working person should know how to interact with a client, the ethics and code of conduct should be well maintained by any working person. A working person should be polite and should abstain from  rude behaviour.

answer; i believe the correct answer is (a) the correlation between the cause variable and outcome variable is zero;