statistics

At a school consists of 62% undergraduate, 55% of the students are males, and 48% of the undergraduate students are male.
a. Determine the probability that a randomly selected student is either male or an undergraduate
b. Illustrate the probabilities using a Venn Diagram

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  1. a. (0.62*0.55) + (0.62*(0.55-0.48))= 0.3844 = 38.44%

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