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The majority, 69%, of undergraduate studentswere enrolled in a4 year college in

ID: 2915022 • Letter: T

Question

The majority, 69%, of undergraduate studentswere enrolled in a4 year college in a recent year. 81% of those enrolled attendedfull time. Chose 1 undergraduate student at random. What is theprobability that he/she is a part time student at a 4 yearcollege. Show formula and calculations The majority, 69%, of undergraduate studentswere enrolled in a4 year college in a recent year. 81% of those enrolled attendedfull time. Chose 1 undergraduate student at random. What is theprobability that he/she is a part time student at a 4 yearcollege. Show formula and calculations

Explanation / Answer

If 81% are full time, that means 19% are part time. (0.69)(0.19) = 0.1311 = 13.11%