Mathematics, 14.04.2020 03:28 NBASTARK4523

The table below shows the probability distribution of students in a high
school with 1500 students. What is the expected value for the age of a
randomly chosen student?
Age
13
0.01
14
0.25
15
0.28
16
0.30
17
0.15
18
0.01
Probability

Answers: 3

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The table below shows the probability distribution of students in a high
school with 1500 stud...