A company compiled information about the gender and working status of its 420 employees, as shown below:
Male - 210 Fulltime - 40 Part-time - 250 Total
Female - 90 Fulltime - 80 Part-time - 170 Total
300 Fulltime, 120 Part-time, 420 total
Report the answers as fractions or as decimal values rounded to the nearest hundredth
Find the probability that a randomly selected employee is:
(a) A female full time employee
(b) A female employee or a full-time employee
(c) Female, given that the employee is full-time