1 for three mutually exclusive events pa 03 pb 06 and pa or, Ask an Expert

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1. For three mutually exclusive events, P(A) 0.3, P(B) 0.6, and P(A or B or C) 1.0. What is the value of P(A or C)?

2. It has been reported that the 44,300 employees of Northwest Airlines are distributed among the following corporate functions:

1823_Table 03.jpg

For the sample space consisting of Northwest employees:
a. Draw a Venn diagram representing events A, B, C, D, and E.

b. What is the value of P(A)?

c. What is the value of P(A or B)?

d. What is the value of P(A or D′)?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
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