For purposes of making budget plans for staffing, a college reviewed student's year in school and...
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For purposes of making budget plans for staffing, a college reviewed student's year in school and area of study. Of the students, 22.5% are seniors, 25% are juniors, 25% are sophomores, and the rest are freshmen. Also, 40% of the seniors major in the area of humanities, as did 39% of the juniors, 40% of the sophomores, and 36% of the freshmen. What is the probability that a randomly selected humanities major is a junior? In other words, what is the probability that a randomly selected student is junior giving its majoring in the area of humanities? (round to 2 decimal places) Important: Draw a tree diagram and demonstrate your work for this problem on a separate sheet of paper. To receive full credit, For purposes of making budget plans for staffing, a college reviewed student's year in school and area of study. Of the students, 22.5% are seniors, 25% are juniors, 25% are sophomores, and the rest are freshmen. Also, 40% of the seniors major in the area of humanities, as did 39% of the juniors, 40% of the sophomores, and 36% of the freshmen. What is the probability that a randomly selected humanities major is a junior? In other words, what is the probability that a randomly selected student is junior giving its majoring in the area of humanities? (round to 2 decimal places) Important: Draw a tree diagram and demonstrate your work for this problem on a separate sheet of paper. To receive full credit,
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