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Author Question: Assume you are taking two courses this semester (A and B). The probability that you will pass course ... (Read 46 times)

parker123

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on: Mar 25, 2023

Question 1

Assume two events A and B are mutually exclusive and, furthermore, P(A) = 0.2 and P(B) = 0.4.

a.Find P(A ∩ B).
b.Find P(A ∪ B).
c.Find P(A ⏐ B).



Question 2

Assume you are taking two courses this semester (A and B). The probability that you will pass course A is 0.835, the probability that you will pass both courses is 0.276. The probability that you will pass at least one of the courses is 0.981.

a.What is the probability that you will pass course B?
b.Is the passing of the two courses independent events? Use probability information to justify your answer.
c.Are the events of passing the courses mutually exclusive? Explain.

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by parker123 on Mar 25, 2023

avelasquez

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Reply #1 on: Mar 25, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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parker123

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Reply 2 on: Mar 25, 2023
Thanks for the timely response, appreciate it

xiaomengxian

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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