Mathematics, 14.10.2019 20:20 olallaaguirre

Ateacher is monitoring how often students visit the website of the course during the day. she finds the following probability distribution. find the expected number of visits to the course website. visits(x) 0 1 2 3 probability 0.45 0.35 0.15 0.05 0.75 0.80 0.25 0.85

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Ateacher is monitoring how often students visit the website of the course during the day. she finds...