Question: this is difficult for me please help answer Researchers asked students at various stages in their educational career whether they support the building of a

this is difficult for me please help answer

Researchers asked students at various stages in their educational career whether they support the building of a mall in Elk Grove. Yes No Undecided Middle School 2 19 9 High School 5 9 18 College 10 0 4 You can leave your answers as fractions. You also don't have to reduce the fractions. (Ex. E ) a. e. f. If one student is selected, find the probability that the student is in college. D If one student is selected, find the probability that the student is in middle school and the student answered "No." D If one student is selected, find the probability that the student is in high school or the student is "Undecided." D . If one student is selected, find the probability that the student did not answer "No." B Let A be the event that the student is in college. Let B be the event that the student answered "No." Are A and B mutually exclusive? Explain. To decide, we have to calculate Select an answer a which in this problem is equal to C] We conclude that A and B are Select an answer a , because Select an answer a . Let A be the event that the student answered "Yes." Let B be the event that the student is in high school. Are A and B mutually exclusive? Explain. To decide, we have to calculate Select an answer a which in this problem is equal to C] We conclude that A and B are Select an answer a , because Select an answer a

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