Question
How are your grades? In a recent semester at a local university, students enrolled in both Statistics and Psychology . Of these students, got an
How are your grades? In a recent semester at a local university, students enrolled in both Statistics and Psychology . Of these students, got an A in statistics, got an A in psychology, and got an A in both statistics and psychology. Round the answers to four decimal places, as needed.
Part 1 of 2
(a) Find the probability that a randomly chosen student got an A in statistics or psychology or both.
The probability that a randomly chosen student got an A in statistics or psychology or both is . Part 2 of 2
(b) Find the probability that a randomly chosen student did not get an A in statistics.
The probability that a randomly chosen student did not get an A in statistics is .
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