1.What is the probability of a BUUIC student will earn at least 20,000 baht? 2.What is the probability of a BUUIC student will earn at most 18,000 baht? 3.What is the probability of Marketing student will be selected? 4.What is the probability of IBM student will be selected? 5.What is the probability of Management student who earns at most 20,000 baht? 6.What is the probability of Finance student who earns less than 20,000 baht? 7.Given that a student earned 25,000 baht, what is the probability of being Logistics student? 8.What is the probability of a student is Marketing students after he/she earned 20,000 baht? 9.Are starting salary: 23000 baht and Finance department mutually exclusive?

[Si E X f BUZ X 15:F X ma Har X G X BOX Con X : Cha X Goc X Cha X + X docs.google.com/forms/d/e/1FAlpQLSdFaAoJOW-Qur3byJY1rjyh2X4yEPsFCKqkVPaToJNJb9rQlw/formResponse 57110174@go.buu.ac.th anusicy junnauusToua? Exercise Department Starting Salary (Baht) 15,000 18,000 20.000 23,000 25.000 IBM 2 20 15 20 10 Logistics 10 30 20 10 5 Marketing 1 5 10 15 5 Management 4 6 5 20 10 Finance 3 2 10 40 25 What is the probability of a BUUIC student will earn at least 20,000 baht? 0.1980 What is the probability of a BUUIC student will earn at most 18,000 baht? 0.2079 Type here to search O m X 33'C ~ U (7 4) ENG 1:16 PM 10/4/2021