Questions 6 to 8 relate to the following information:

A 3-star hotel conducted a poll among its staff to ascertain the level of stress and job satisfaction. Comparing the responses of male and female staff on a question on job satisfaction provided the following data:

Denoting by -Sthe event that an employee is Satisfied in their job

Mthe event that a respondent is a Male

Fthe event that a respondent is a Female

If one staff member is selected randomly, determine the following probability;

P (M S)