Doctor Specialties Below are listed the numbers of doctors in various specialties by gender. Pediatrics Psychiatry Pathology
Male 12,575 33,020 27,803
Female  5,604 33,351 12,292

Required:
a. Find P (male|pediatrician).
b. Find P (pathologist)female).
c. Are the characteristics "female" and "pathologist" independent?

What is always true about a positive integer raised to a negative odd power?

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.