50 points
raduhas developed a website where subscribers can pick up to six motivational...
Mathematics, 20.11.2019 09:31 domjuan1456
50 points
raduhas developed a website where subscribers can pick up to six motivational videos per day to watch.
the number of each video chosen is a discrete random variable x with a probability distribution formula
p(x = x) = k(30 - (x - 1)^2), where x {1, 2, 3, 4, 5}.
(a) calculate the value of k.
Answers: 2
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