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According to a survey of 25,000 households, 46% of the people watching a special event on TV enjoyed the commercials more than the event itself.

According to a survey of25,000households,46%of the people watching a special event on TV enjoyed the commercials more than the event itself. Complete parts a through e below based on a random sample ofninepeople who watched the special event.

a.What is the probability that exactlythree people enjoyed the commercials more than theevent?

The probability is

b. What is the probability that less than four people enjoyed the commercials more than theevent?

The probability is

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