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A local elementary school holds four events annually. The probability distribution of the number of events attended by a student, based on past records, is

A local elementary school holds four events annually. The probability distribution of the number of events attended by a student, based on past records, is given in the table below. Number of attended Probability 08 44 Determine the expected number of events attended by a student. O A) 1.5 O B) 1.62 0 C 2 O D) 2.5

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