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8. The following table gives the distribution, approximated to the nearest millions, of the popula- tion of the United States according to age and gender for the year 1995. Males emales Row Total Under 25 years old 16 25 years old and older 7990 48 94 169 umn Total Define the following events: M-male; U = under 25 years old, F female, 0-25 years old or over. (3.6.2-3.6.7) (a) Find P(MIO). Answer: 79/169 (b) Find P(F). Answer: 136/263 (c) Find P(F and U). Answer: 46/263 (d) Find P(FIO). Answer: 90/169 (e) Are the events M and F mutually exclusive? Explain. Answer: Yes (f) Are the events F and O independent? Explain. Answer: No

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a. (69 263 263 63Arc the evonis M and F mutally Are the events F and indepo tn1 Two evands sa mple o de fired on bul lnde penden^

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