Students must take an AP Sciences exam their senior year: 25% take AP Chemistry, 35% take AP Physics, 30% take AP Environmental Science, and the remaining seniors take AP Biology. Of those who take AP Chemistry, 45%
get accepted to their first choice college, compared with 55% who take AP Physics, 20% who take AP Environmental
Science, and 30% who take AP Biology.
Use the tree diagram to determine the probability that a student did not get into their first-choice college.
Enter your answer as a decimal to the ten thousandths place.
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