A magazine reported the following information for Ph.D. degrees awarded by a certain country's colleges in the 2013–2014 academic year. (Round your answers to three decimal places.)
(a)
What is the probability that a randomly selected Ph.D. student who received a degree in 2013–2014 received a degree in the life sciences?
(b)
What is the probability that a randomly selected Ph.D. student who received a degree in 2013–2014 received a degree that was not in a life or a physical science?
(c)
What is the probability that a randomly selected Ph.D. student who received a degree in 2013–2014 did not receive a degree in the physical sciences?
a) The probability that a randomly selected Ph.D. student who received a degree in 2013–2014 received a degree in the life sciences
b) The probability that a randomly selected Ph.D. student who received a degree in 2013–2014 received a degree that was not in a life or a physical science
c) The probability that a randomly selected Ph.D. student who received a degree in 2013–2014 did not receive a degree in the physical sciences
= 1 - P(a randomly selected Ph.D. student who received a degree in 2013–2014 received a degree in the physical sciences)
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