7 It is reported that 72% of working women use computers at work. Choosing 6 working women at random, what is the probability that at least one doesn't use a computer at work? 0.194 0.807 0.139 0.861...

7 - Please provide correct answers, thanks

Extracted text: 7 It is reported that 72% of working women use computers at work. Choosing 6 working women at random, what is the probability that at least one doesn't use a computer at work? 0.194 0.807 0.139 0.861 Below are listed the numbers of doctors in various specialties by gender. Choose 1 doctor at random. Find the probability that the doctor is a male given that his specialty is in Pathology. Pathology Pediatrics Psychiatry 27,803 12,292 Male 12,575 5,604 33,020 33,351 Female