4. Employees in the textile industry can be segmented as follows: Employees Number Female and union Female and nonunion 12.000 25,000 21,000 42,000 Male and union Male and nonunion a. Determine the probability of each event in this distribution. b. Are the events in this distribution mutually exclusive? Explain. c. What is the probability that an employee is male? d. Is this experiment collectively exhaustive? Explain.

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