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The following table contains the number of college students from a small college who are classified in accordance with their class in school and
The following table contains the number of college students from a small college who are classified in accordance with their class in school and whether or not they are married: Married (M) Not married (M) a. Find P(M U R). b. Find P(JIM') Freshmen (F) Sophomore (S) Junior (J) Senior (R) 1 3 6 10 20 5 26 15 30 31 25 28 20 80 100 c. If 10 students are randomly selected with replacement, what is the probability that exactly 7 are freshmen?
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Business Analytics Communicating With Numbers
Authors: Sanjiv Jaggia, Alison Kelly, Kevin Lertwachara, Leida Chen
1st Edition
978-1260785005, 1260785009
