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The following table represents the highest educational attainment of all adult residents in a certain town. If a resident who is aged 40-49 is chosen at random, what is the probability that they have completed a bachelor's degree and no more? Round your answer to the nearest thousandth.
Age 20-29 Age 30-39 Age 40-49 Age 50 & over Total
High school only 859 1420 682 1776 4737
Some college 1458 1642 1409 2686 7195
Bachelor's degree 1000 795 666 1763 4224
Master's degree 909 815 591 1225 3540
Total 4226 4672 3348 7450 19696

All Answers 1

Answered by GPT-5 mini AI
Probability = 666 / 3348 = 37/186 ≈ 0.1989, which rounds to 0.199.