Mathematics, 26.02.2021 17:50 jackandryansis8572

Statistics for engineers consists of 7 industrial, 25 mechanical, 8 electrical, and 10 civil engineering students. If a person is randomly selected by the instructor to answer a question, find the probability that the student chosen is (a) an industrial engineering major, (b) a civil engineering or an electrical engineering major; (c) a mechanical engineering and an electrical engineering major.

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