Which of the following are NOT true?
A) Worker-Population ratio enables us to know the attachment a worker has with his or her job and the authority she or he has over the enterprise and over other co-workers.
B) When a worker is engaged by someone or an enterprise and paid his or her wages on a regular basis, they are known as regular salaried employees.
C) A doctor working in his clinic will be called as a regular salaried employee.

A and C

Worker-Population ratio does not tell about the quality of work, it tells about the employment situation of a country.

A doctor working in his clinic will be called self-employed as be is the owner of the clinic and not working under someone.