Questiu 2. Assume that the probability density function of the random
variable x is given by f(x)={4x^2(1-x(0<x<1
0, otherwise
Find f the
a. the expectation and variance of the random variable to
b. the standard deviation​

buildings

explanation:

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answer: a federal government has final authority on interstate/inter provincial  and international affairs, a confederation is one where the central/national government or authority is governing body what does not have final say over the same matters. hopefully this and i will try again if you don't like this answer : )

best of luck!

i believe your answer is mountains.