Consider the following probability density function of the random variable X.
f(x) = 1
/10(2...
![subject](/tpl/images/cats/mat.png)
Mathematics, 09.11.2021 21:10 joeblaszak4776
Consider the following probability density function of the random variable X.
f(x) = 1
/10(2x + 3), 0 ≤ x ≤ k.
(i) Determine the value of the constant k. (3 marks)
(ii) Given that E(X) = 1.13, determine the standard deviation of X
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