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 events 3...

Extracted text: 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 events 3 4 attended Probability .44 .31 .12 .05 Determine the expected number of events attended by a student. O A) 1.5 OB) 1.62 O C) 2 O D) 2.5 HELP CALCULATOR MARK REVIEW EXIT