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Author Question: In a random sample of UTC students 50 indicated they are business majors, 40 engineering majors, and ... (Read 139 times)

Bernana

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on: Jun 24, 2018
In a random sample of UTC students 50 indicated they are business majors, 40 engineering majors, and 10 other majors. Of the business majors, 60 were females; whereas, 30 of engineering majors were females. Finally, 20 of the other majors were female.
 a. What percentage of students in this sample was female?
  b. Given that a person is female, what is the probability that she is an engineering major?

Question 2

Modern revenue management systems maximize revenue potential for an organization by helping to manage
 a. pricing strategies.
  b. reservation policies.
  c. short-term supply decisions.
  d. All of the alternatives are correct.


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mbcrismon

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Reply #1 on: Jun 24, 2018
Answer to Question 1

a. 44
b. 0.2727

Answer to Question 2

d


Bernana

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Reply 2 on: Jun 24, 2018
Gracias!

alexanderhamilton

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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